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Dataset Title:  ru32-20250716T1541-delayed Subscribe RSS
Institution:  Rutgers University   (Dataset ID: ru32-20250716T1541-delayed)
Information:  Summary ? | License ? | FGDC | ISO 19115 | Metadata | Background (external link) | Subset | Files | Make a graph
 
Variable ?   Optional
Constraint #1 ? 		Optional
Constraint #2 ? 		   Minimum ?
   or a List of Values ? 		   Maximum ?
 
 trajectory (Trajectory Name) ?      
   - +  ?
 wmo_id ?      
   - +  ?
 profile_id ?      
   - +  ?
 time (Profile Time, UTC) ?      
   - +  ?
  < slider >
 latitude (Profile Latitude, degrees_north) ?      
   - +  ?
  < slider >
 longitude (Profile Longitude, degrees_east) ?      
   - +  ?
  < slider >
 depth (m) ?          -0.1488528    35.85313
  < slider >
 aragonite_saturation_state (1) ?          0.8189314    3.06303
 beta_700nm (m-1 sr-1) ?          2.11928E-4    0.00733486
 beta_700nm_reference (m-1 sr-1) ?          700.0    700.0
 beta_700nm_signal (m-1 sr-1) ?          164.0    4130.0
 cdom (ppb) ?          3.077    12.3985
 cdom_reference (CDOM Reference Signal, nodim) ?          460.0    460.0
 cdom_signal (nodim) ?          79.0    182.0
 chlorophyll_a (ug L-1) ?          0.1387    12.4538
 chlorophyll_a_qartod_gross_range_test ?          1    9
 chlorophyll_a_qartod_summary_flag ?          1    9
 chlorophyll_a_reference (nodim) ?          695.0    695.0
 chlorophyll_a_signal (nodim) ?          68.0    1755.0
 commanded_fin (c_fin, rad) ?          -0.41    0.41
 commanded_heading (c_heading, rad) ?          0.0236202    6.21805
 commanded_pitch (c_pitch, rad) ?          -0.48    0.55
 commanded_roll (c_roll, rad) ?          0.0    0.0
 commanded_wpt_lat (c_wpt_lat, lat) ?          3901.9865    4018.7168
 commanded_wpt_lon (c_wpt_lon, lon) ?          -7436.7607    -7350.634
 conductivity (S m-1) ?          3.46046    5.09494
 conductivity_hysteresis_test ?          1    9
 conductivity_qartod_climatology_test ?          1    9
 conductivity_qartod_flat_line_test ?          1    9
 conductivity_qartod_gross_range_test ?          1    9
 conductivity_qartod_rate_of_change_test ?          1    9
 conductivity_qartod_spike_test ?          1    9
 conductivity_qartod_summary_flag ?          1    9
 crs ?              
 ctd41cp_is_installed (bool) ?          1    1
 ctd41cp_num_fields_to_send (nodim) ?          4.0    4.0
 ctd41cp_timestamp (sci_ctd41cp_timestamp, UTC) ?          2025-07-16T15:43:25Z    2025-07-31T12:16:15Z
 density (Sea Water Density, kg m-3) ?          1017.929    1025.427
 density_qartod_climatology_test ?          1    9
 density_qartod_flat_line_test ?          1    9
 density_qartod_rate_of_change_test ?          1    9
 density_qartod_spike_test ?          1    9
 density_qartod_summary_flag ?          1    9
 depth_interpolated (Interpolated Depth, m) ?          0.0    35.85313
 dr_latitude (m_lat, degrees decimal minutes) ?          3902.0292635144    4022.14830006352
 dr_longitude (m_lon, degrees decimal minutes) ?          -7420.52590110205    -7350.57799999859
 flbbcd_bb_cwo (u_flbbcd_bb_cwo, nodim) ?          46.0    46.0
 flbbcd_bb_sf (u_flbbcd_bb_sf, Mnodim) ?          1.796    1.796
 flbbcd_cdom_cwo (u_flbbcd_cdom_cwo, nodim) ?          45.0    45.0
 flbbcd_cdom_sf (u_flbbcd_cdom_sf, ppb/nodim) ?          0.0905    0.0905
 flbbcd_chlor_cwo (u_flbbcd_chlor_cwo, nodim) ?          49.0    49.0
 flbbcd_chlor_sf (u_flbbcd_chlor_sf, ug/l/nodim) ?          0.0073    0.0073
 flbbcd_is_calibrated (bool) ?          1    1
 flbbcd_is_installed (sci_flbbcd_is_installed, bool) ?          1    1
 flbbcd_num_fields_to_send (nodim) ?          10.0    10.0
 flbbcd_on (c_flbbcd_on, sec) ?          -1.0    1.0
 flbbcd_therm (sci_flbbcd_therm, nodim) ?          518.0    549.0
 flbbcd_timestamp (sci_flbbcd_timestamp, UTC) ?          1970-01-01T00:00:00Z    1970-01-01T00:00:00Z
 gps_latitude (m_gps_lat, lat) ?          3902.0341    4022.1483
 gps_longitude (degrees decimal minutes) ?          -7419.3331    -7350.578
 instrument_ctd (CTD Metadata, 1) ?              
 instrument_flbbcdslc ?              
 instrument_optode (AA Optode 4831) ?              
 instrument_pH ?              
 lat_uv (degrees_north) ?          39.03401    40.36901
 lon_uv (degrees_east) ?          -74.34922    -73.84311
 measured_altitude (m) ?          3.70085    15.442
 measured_appear_to_be_at_surface (bool) ?          0    1
 measured_ballast_pumped (cc) ?          -236.77    231.579
 measured_coulomb_amphr (amp-hrs) ?          0.27075    101.008
 measured_de_oil_vol (m_de_oil_vol, cc) ?          0.0    0.0
 measured_depth (m_depth, m) ?          0.0    35.5979
 measured_dr_x_actual_err (m) ?          -211.024    172.682
 measured_dr_y_actual_err (m) ?          -649.462    223.695
 measured_fin (m_fin, rad) ?          -0.45385    0.466687
 measured_gps_full_status (enum) ?          0    7
 measured_gps_mag_var (rad) ?          0.216421    0.225147
 measured_gps_status (m_gps_status, enum) ?          0    2
 measured_heading (m_heading, rad) ?          0.0    6.28144
 measured_iridium_call_num (nodim) ?          6175.0    6281.0
 measured_iridium_redials (nodim) ?          0.0    0.0
 measured_iridium_signal_strength (nodim) ?          1.0    5.0
 measured_pitch (m_pitch, rad) ?          -0.869174    0.932006
 measured_present_time (UTC) ?          2025-07-16T15:43:26Z    2025-07-31T12:16:15Z
 measured_pressure (m_pressure, bar) ?          -0.164419    3.55979
 measured_roll (m_roll, rad) ?          -0.18675    0.286234
 measured_science_clothesline_lag (s) ?          -0.858429    13.8931
 measured_vacuum (m_vacuum, inHg) ?          5.79213    8.51131
 measured_water_depth (m) ?          -1.0    38.1417
 measured_water_vx (m_water_vx, m/s) ?          -0.256195    0.0411673
 measured_water_vy (m_water_vy, m/s) ?          -0.236012    0.121954
 oxy4_c1amp (sci_oxy4_c1amp, mV) ?          484.0    772.7
 oxy4_c1rph (sci_oxy4_c1rph, deg) ?          35.862    48.412
 oxy4_c2amp (sci_oxy4_c2amp, mV) ?          645.4    799.2
 oxy4_c2rph (sci_oxy4_c2rph, deg) ?          7.418    7.952
 oxy4_calphase (sci_oxy4_calphase, deg) ?          26.061    38.964
 oxy4_is_installed (sci_oxy4_is_installed, bool) ?          1    1
 oxy4_num_fields_to_send (nodim) ?          11.0    11.0
 oxy4_on (c_oxy4_on, sec) ?          -1.0    1.0
 oxy4_oxygen (sci_oxy4_oxygen, micromoles L-1) ?          138.781    309.344
 oxy4_rawtemp (sci_oxy4_rawtemp, mV) ?          2.3    614.3
 oxy4_saturation (sci_oxy4_saturation, precent) ?          56.425    144.878
 oxy4_slow_surface_mode (bool) ?          0    0
 oxy4_tcphase (sci_oxy4_tcphase, deg) ?          27.977    40.88
 oxy4_temp (sci_oxy4_temp, degrees_C) ?          8.964    28.493
 oxy4_timestamp (sci_oxy4_timestamp, UTC) ?          2025-07-16T15:43:25Z    2025-07-31T12:16:14Z
 pH (Time-lag Adjusted pH, 1) ?          7.604001    8.119773
 pH_qartod_gross_range_test ?          1    9
 pH_qartod_spike_test ?          1    9
 platform_meta (Platform Metadata, 1) ?              
 potential_temperature (degrees_C) ?          8.719536    28.58587
 precise_lat (Precise Latitude, degrees_north) ?          39.033901666666665    40.36914620757475
 precise_lon (Precise Longitude, degrees_east) ?          -74.34950311731114    -73.84296666666667
 precise_time (UTC) ?          2025-07-16T15:43:26Z    2025-07-31T12:16:15Z
 pressure (Sea Water Pressure, dbar) ?          -0.15    36.13
 pressure_qartod_flat_line_test ?          1    9
 pressure_qartod_gross_range_test ?          1    9
 pressure_qartod_pressure_test ?          1    9
 pressure_qartod_rate_of_change_test ?          1    9
 pressure_qartod_spike_test ?          1    9
 pressure_qartod_summary_flag ?          1    9
 salinity (Sea Water Practical Salinity, 1) ?          27.86931    32.9187
 salinity_qartod_climatology_test ?          1    9
 salinity_qartod_flat_line_test ?          1    9
 salinity_qartod_rate_of_change_test ?          1    9
 salinity_qartod_spike_test ?          1    9
 salinity_qartod_summary_flag ?          1    9
 sbe41n_ph_electrode_current (amps) ?          -1.507E-6    1.139E-6
 sbe41n_ph_electrode_voltage (volts) ?          -1.19089    -1.1005
 sbe41n_ph_f0 (u_sbe41n_ph_f0, Mnodim) ?          -1562700.0    -1562700.0
 sbe41n_ph_f1 (u_sbe41n_ph_f1, Mnodim) ?          9.90971    9.90971
 sbe41n_ph_f2 (u_sbe41n_ph_f2, Mnodim) ?          0.00359048    0.00359048
 sbe41n_ph_f3 (u_sbe41n_ph_f3, Mnodim) ?          2.29886E-5    2.29886E-5
 sbe41n_ph_f4 (u_sbe41n_ph_f4, Mnodim) ?          -2.40106E-8    -2.40106E-8
 sbe41n_ph_is_calibrated (bool) ?          1    1
 sbe41n_ph_is_installed (bool) ?          1    1
 sbe41n_ph_k0 (u_sbe41n_ph_k0, nodim) ?          -1.56283    -1.56283
 sbe41n_ph_k2 (u_sbe41n_ph_k2, Mnodim) ?          -858.473    -858.473
 sbe41n_ph_num_fields_to_send (nodim) ?          5.0    5.0
 sbe41n_ph_on (c_sbe41n_ph_on, sec) ?          -1.0    1.0
 sbe41n_ph_ref_voltage (volts) ?          -1.10696    -1.06346
 sbe41n_ph_ref_voltage_optimal_shift (sec) ?          2.0    17.0
 sbe41n_ph_ref_voltage_shifted (volts) ?          -1.10696    -1.06346
 sbe41n_ph_substrate_current (amps) ?          -4.136E-8    -2.841E-8
 sbe41n_ph_timestamp (sci_sbe41n_ph_timestamp, UTC) ?          2025-07-16T15:43:26Z    2025-07-31T12:16:15Z
 science_software_version (nodim) ?          8.5    8.5
 science_timestamp (sci_m_present_time, UTC) ?          2025-07-16T15:43:26Z    2025-07-31T12:16:15Z
 sound_speed (Sound Velocity, m s-1) ?          1482.69    1537.963
 source_file (Source data file) ?          "ru32-2025-196-1-0-..."    "ru32-2025-197-0-97..."
 temperature (degrees_C) ?          8.7227    28.5859
 temperature_hysteresis_test ?          1    9
 temperature_qartod_climatology_test ?          1    9
 temperature_qartod_flat_line_test ?          1    9
 temperature_qartod_gross_range_test ?          1    9
 temperature_qartod_rate_of_change_test ?          1    9
 temperature_qartod_spike_test ?          1    9
 temperature_qartod_summary_flag ?          1    9
 time_uv (Depth-averaged Time, UTC) ?              
 total_alkalinity (umol kg-1) ?          1956.198    2197.336
 u (m s-1) ?              
 v (m s-1) ?              
 x_software_ver (nodim) ?          8.5    8.5
 
Server-side Functions ?
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The Dataset Attribute Structure (.das) for this Dataset

Attributes {
 s {
  trajectory {
    UInt32 _ChunkSizes 18;
    String cf_role "trajectory_id";
    String comment "A trajectory is one deployment of a glider.";
    String ioos_category "Identifier";
    String long_name "Trajectory Name";
  }
  wmo_id {
    String ioos_category "Identifier";
    String long_name "WMO ID";
  }
  profile_id {
    Int32 _FillValue 2147483647;
    Int32 actual_range 1752680664, 1753964081;
    String ancillary_variables "profile_time";
    String cf_role "profile_id";
    String comment "Unique identifier of the profile. The profile ID is the mean profile timestamp";
    String ioos_category "Identifier";
    String long_name "Profile ID";
    Int32 processing_level 2;
    Int32 valid_max 2147483647;
    Int32 valid_min 1;
  }
  time {
    String _CoordinateAxisType "Time";
    Float64 actual_range 1.7526806643659244e+9, 1.7539640815100145e+9;
    String axis "T";
    String calendar "gregorian";
    String comment "Timestamp corresponding to the mid-point of the profile.";
    String ioos_category "Time";
    String long_name "Profile Time";
    String observation_type "calculated";
    String platform "platform";
    Int32 processing_level 2;
    String standard_name "time";
    String time_origin "01-JAN-1970 00:00:00";
    String units "seconds since 1970-01-01T00:00:00Z";
    Float64 valid_max 2.147483647e+9;
    Float64 valid_min 0.0;
  }
  latitude {
    String _CoordinateAxisType "Lat";
    Float64 _FillValue 9.969209968386869e+36;
    Float64 actual_range 39.03401291816657, 40.369009343360744;
    String axis "Y";
    Float64 colorBarMaximum 90.0;
    Float64 colorBarMinimum -90.0;
    String comment "Value is interpolated to provide an estimate of the latitude at the mid-point of the profile.";
    String coordinate_reference_frame "urn:ogc:crs:EPSG::4326";
    String ioos_category "Location";
    String long_name "Profile Latitude";
    String observation_type "calculated";
    String platform "platform";
    Int32 precision 5;
    Int32 processing_level 2;
    String reference "WGS84";
    String standard_name "latitude";
    String units "degrees_north";
    Float64 valid_max 90.0;
    Float64 valid_min -90.0;
  }
  longitude {
    String _CoordinateAxisType "Lon";
    Float64 _FillValue 9.969209968386869e+36;
    Float64 actual_range -74.3492182768869, -73.84310642053258;
    String axis "X";
    Float64 colorBarMaximum 180.0;
    Float64 colorBarMinimum -180.0;
    String comment "Value is interpolated to provide an estimate of the longitude at the mid-point of the profile.";
    String coordinate_reference_frame "urn:ogc:crs:EPSG::4326";
    String ioos_category "Location";
    String long_name "Profile Longitude";
    String observation_type "calculated";
    String platform "platform";
    Int32 precision 5;
    Int32 processing_level 2;
    String reference "WGS84";
    String standard_name "longitude";
    String units "degrees_east";
    Float64 valid_max 180.0;
    Float64 valid_min -180.0;
  }
  depth {
    UInt32 _ChunkSizes 225;
    String _CoordinateAxisType "Height";
    String _CoordinateZisPositive "down";
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range -0.1488528, 35.85313;
    String ancillary_variables "instrument_ctd";
    String axis "Z";
    Float64 colorBarMaximum 2000.0;
    Float64 colorBarMinimum 0.0;
    String colorBarPalette "OceanDepth";
    String comment "Calculated from llat_pressure and llat_latitude using gsw.z_from_p";
    String instrument "instrument_ctd";
    String ioos_category "Location";
    String long_name "Depth";
    String observation_type "calculated";
    String platform "platform";
    String positive "down";
    Int32 processing_level 2;
    String reference_datum "sea-surface";
    String standard_name "depth";
    String units "m";
    Float32 valid_max 2000.0;
    Float32 valid_min 0.0;
  }
  aragonite_saturation_state {
    UInt32 _ChunkSizes 225;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 0.8189314, 3.06303;
    String ancillary_variables "pressure, temperature, salinity, pH, total_alkalinity";
    String comment "Calculated using PyCO2SYS (Humphreys et al. (2020) doi:10.5281/zenodo.3744275, Lewis and Wallace (1998)) with inputs of pH on the total scale, total alkalinity, in situ salinity, temperature, and pressure, K1 and K2 dissociation constants defined by Merbach and refit by Dickson and Millero, KSO4 dissociation constant of Dickson, KHF dissociation constant of Perez and Fraga, and borate-to-salinity ratio of Uppstrom (1979)";
    String ioos_category "Other";
    String long_name "Aragonite Saturation State";
    String observation_type "calculated";
    String units "1";
  }
  beta_700nm {
    UInt32 _ChunkSizes 225;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 2.11928e-4, 0.00733486;
    String ancillary_variables "instrument_flbbcd";
    Int32 bytes 4;
    String comment "back scattering coefficient at 700nm";
    String instrument "instrument_flbbcd";
    String ioos_category "Other";
    String long_name "Beta 700nm at 117 degrees";
    String measurement_angle "117 degrees";
    String measurement_wavelength "700nm";
    String observation_type "calculated";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "sci_flbbcd_bb_units";
    String source_sensor "sci_flbbcd_bb_units";
    String type "f4";
    String units "m-1 sr-1";
  }
  beta_700nm_reference {
    UInt32 _ChunkSizes 225;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 700.0, 700.0;
    String ancillary_variables "instrument_flbbcd";
    Int32 bytes 4;
    String comment "flbbcd beta 700nm reference signal";
    String instrument "instrument_flbbcd";
    String ioos_category "Other";
    String long_name "Beta 700nm Reference at 117 degrees";
    String measurement_angle "117 degrees";
    String measurement_wavelength "700nm";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "sci_flbbcd_bb_ref";
    String source_sensor "sci_flbbcd_bb_ref";
    String type "f4";
    String units "m-1 sr-1";
  }
  beta_700nm_signal {
    UInt32 _ChunkSizes 225;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 164.0, 4130.0;
    String ancillary_variables "instrument_flbbcd";
    Int32 bytes 4;
    String comment "flbbcd beta 700nm signal";
    String instrument "instrument_flbbcd";
    String ioos_category "Other";
    String long_name "Beta 700nm Signal at 117 degrees";
    String measurement_angle "117 degrees";
    String measurement_wavelength "700nm";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "sci_flbbcd_bb_sig";
    String source_sensor "sci_flbbcd_bb_sig";
    String type "f4";
    String units "m-1 sr-1";
  }
  cdom {
    UInt32 _ChunkSizes 225;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 3.077, 12.3985;
    String ancillary_variables "instrument_flbbcd";
    Int32 bytes 4;
    String comment "flbbcd CDOM";
    String instrument "instrument_flbbcd";
    String ioos_category "Other";
    String long_name "CDOM";
    String observation_type "calculated";
    String platform "platform";
    Int32 precision 2;
    Int32 processing_level 2;
    String sensor "sci_flbbcd_cdom_units";
    String source_sensor "sci_flbbcd_cdom_units";
    String standard_name "concentration_of_colored_dissolved_organic_matter_in_sea_water_expressed_as_equivalent_mass_fraction_of_quinine_sulfate_dihydrate";
    String type "f4";
    String units "ppb";
    Float32 valid_max 500.0;
    Float32 valid_min 0.0;
  }
  cdom_reference {
    UInt32 _ChunkSizes 225;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 460.0, 460.0;
    String ancillary_variables "instrument_flbbcd";
    Int32 bytes 4;
    String comment "flbbcd CDOM reference signal";
    String instrument "instrument_flbbcd";
    String ioos_category "Other";
    String long_name "CDOM Reference Signal";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "sci_flbbcd_cdom_ref";
    String source_sensor "sci_flbbcd_cdom_ref";
    String type "f4";
    String units "nodim";
  }
  cdom_signal {
    UInt32 _ChunkSizes 225;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 79.0, 182.0;
    String ancillary_variables "instrument_flbbcd";
    Int32 bytes 4;
    String comment "flbbcd CDOM signal";
    String instrument "instrument_flbbcd";
    String ioos_category "Other";
    String long_name "CDOM Signal";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "sci_flbbcd_cdom_sig";
    String source_sensor "sci_flbbcd_cdom_sig";
    String type "f4";
    String units "nodim";
  }
  chlorophyll_a {
    UInt32 _ChunkSizes 225;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 0.1387, 12.4538;
    String ancillary_variables "instrument_flbbcd chlorophyll_a_qartod_gross_range_test chlorophyll_a_qartod_summary_flag";
    Int32 bytes 4;
    String comment "flbbcd calculated Chlorophyll a";
    String instrument "instrument_flbbcd";
    String ioos_category "Other";
    String long_name "Chlorophyll a";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "sci_flbbcd_chlor_units";
    String source_sensor "sci_flbbcd_chlor_units";
    String standard_name "mass_concentration_of_chlorophyll_a_in_sea_water";
    String type "f4";
    String units "ug L-1";
  }
  chlorophyll_a_qartod_gross_range_test {
    UInt32 _ChunkSizes 225;
    Int32 _FillValue -2147483647;
    Int32 actual_range 1, 9;
    String flag_configurations "{'fail_span': [0, 50]}";
    String flag_meanings "GOOD NOT_EVALUATED SUSPECT FAIL MISSING";
    Byte flag_values 1, 2, 3, 4, 9;
    String ioos_category "Other";
    String ioos_qc_module "qartod";
    String ioos_qc_target "chlorophyll_a";
    String ioos_qc_test "gross_range_test";
    String long_name "Gross Range Test Quality Flag";
    String standard_name "gross_range_test_quality_flag";
    Int32 valid_max 9;
    Int32 valid_min 1;
  }
  chlorophyll_a_qartod_summary_flag {
    UInt32 _ChunkSizes 225;
    Int32 _FillValue -2147483647;
    Int32 actual_range 1, 9;
    String ancillary_variables "chlorophyll_a_qartod_gross_range_test";
    String comment "Highest QARTOD flag value for chlorophyll_a, excluding 2/not evaluated. Excludes climatology test.";
    String flag_meanings "GOOD NOT_EVALUATED SUSPECT FAIL MISSING";
    Byte flag_values 1, 2, 3, 4, 9;
    String ioos_category "Other";
    String ioos_qc_module "qartod";
    String ioos_qc_target "chlorophyll_a";
    String long_name "QARTOD Summary Quality Flag";
    String standard_name "aggregate_quality_flag";
    Int32 valid_max 9;
    Int32 valid_min 1;
  }
  chlorophyll_a_reference {
    UInt32 _ChunkSizes 225;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 695.0, 695.0;
    String ancillary_variables "instrument_flbbcd";
    Int32 bytes 4;
    String comment "flbbcd Chlorophyll a reference";
    String instrument "instrument_flbbcd";
    String ioos_category "Other";
    String long_name "Chlorophyll a Reference";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "sci_flbbcd_chlor_ref";
    String source_sensor "sci_flbbcd_chlor_ref";
    String type "f4";
    String units "nodim";
  }
  chlorophyll_a_signal {
    UInt32 _ChunkSizes 225;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 68.0, 1755.0;
    String ancillary_variables "instrument_flbbcd";
    Int32 bytes 4;
    String comment "flbbcd Chlorophyll signal";
    String instrument "instrument_flbbcd";
    String ioos_category "Other";
    String long_name "Chlorophyll a Signal";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "sci_flbbcd_chlor_sig";
    String source_sensor "sci_flbbcd_chlor_sig";
    String type "f4";
    String units "nodim";
  }
  commanded_fin {
    UInt32 _ChunkSizes 225;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range -0.41, 0.41;
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String ioos_category "Other";
    String long_name "c_fin";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "c_fin";
    String source_sensor "c_fin";
    String units "rad";
  }
  commanded_heading {
    UInt32 _ChunkSizes 225;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 0.0236202, 6.21805;
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String ioos_category "Other";
    String long_name "c_heading";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "c_heading";
    String source_sensor "c_heading";
    String units "rad";
  }
  commanded_pitch {
    UInt32 _ChunkSizes 225;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range -0.48, 0.55;
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String ioos_category "Other";
    String long_name "c_pitch";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "c_pitch";
    String source_sensor "c_pitch";
    String units "rad";
  }
  commanded_roll {
    UInt32 _ChunkSizes 225;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 0.0, 0.0;
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String ioos_category "Other";
    String long_name "c_roll";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "c_roll";
    String source_sensor "c_roll";
    String units "rad";
  }
  commanded_wpt_lat {
    UInt32 _ChunkSizes 225;
    Float64 _FillValue 9.969209968386869e+36;
    Float64 actual_range 3901.9865, 4018.7168;
    Int32 bytes 8;
    String comment "Native glider sensor name";
    String ioos_category "Other";
    String long_name "c_wpt_lat";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "c_wpt_lat";
    String source_sensor "c_wpt_lat";
    String units "lat";
  }
  commanded_wpt_lon {
    UInt32 _ChunkSizes 225;
    Float64 _FillValue 9.969209968386869e+36;
    Float64 actual_range -7436.7607, -7350.634;
    Int32 bytes 8;
    String comment "Native glider sensor name";
    String ioos_category "Other";
    String long_name "c_wpt_lon";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "c_wpt_lon";
    String source_sensor "c_wpt_lon";
    String units "lon";
  }
  conductivity {
    UInt32 _ChunkSizes 225;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 3.46046, 5.09494;
    String ancillary_variables "instrument_ctd conductivity_qartod_gross_range_test conductivity_qartod_flat_line_test conductivity_qartod_climatology_test conductivity_qartod_spike_test conductivity_qartod_rate_of_change_test conductivity_hysteresis_test conductivity_qartod_summary_flag";
    Int32 bytes 4;
    Float64 colorBarMaximum 9.0;
    Float64 colorBarMinimum 0.0;
    String comment "Native glider sensor name";
    String instrument "instrument_ctd";
    String ioos_category "Salinity";
    String long_name "Sea Water Electrical Conductivity";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "sci_water_cond";
    String source_sensor "sci_water_cond";
    String standard_name "sea_water_electrical_conductivity";
    String units "S m-1";
    Float32 valid_max 10.0;
    Float32 valid_min 0.0;
  }
  conductivity_hysteresis_test {
    UInt32 _ChunkSizes 225;
    Int32 _FillValue -2147483647;
    Int32 actual_range 1, 9;
    String comment "Test for conductivity lag, determined by comparing the area between profile pairs normalized to pressure range against the data range multiplied by thresholds found in flag_configurations.";
    String flag_configurations "{'suspect_threshold': 0.1, 'fail_threshold': 0.2, 'test_threshold': 0.05}";
    String flag_meanings "GOOD NOT_EVALUATED SUSPECT FAIL MISSING";
    Byte flag_values 1, 2, 3, 4, 9;
    String ioos_category "Other";
    String long_name "Conductivity Hysteresis Test Quality Flag";
    String qc_target "conductivity";
    Int32 valid_max 9;
    Int32 valid_min 1;
  }
  conductivity_qartod_climatology_test {
    UInt32 _ChunkSizes 225;
    Int32 _FillValue -2147483647;
    Int32 actual_range 1, 9;
    String flag_configurations "{'suspect_span': [3, 5.5], 'fail_span': None}";
    String flag_meanings "GOOD NOT_EVALUATED SUSPECT FAIL MISSING";
    Byte flag_values 1, 2, 3, 4, 9;
    String ioos_category "Other";
    String ioos_qc_module "qartod";
    String ioos_qc_target "conductivity";
    String ioos_qc_test "climatology_test";
    String long_name "Climatology Test Quality Flag";
    String standard_name "climatology_test_quality_flag";
    Int32 valid_max 9;
    Int32 valid_min 1;
  }
  conductivity_qartod_flat_line_test {
    UInt32 _ChunkSizes 225;
    Int32 _FillValue -2147483647;
    Int32 actual_range 1, 9;
    String flag_configurations "{'tolerance': 1e-05, 'suspect_threshold': 120, 'fail_threshold': 300}";
    String flag_meanings "GOOD NOT_EVALUATED SUSPECT FAIL MISSING";
    Byte flag_values 1, 2, 3, 4, 9;
    String ioos_category "Other";
    String ioos_qc_module "qartod";
    String ioos_qc_target "conductivity";
    String ioos_qc_test "flat_line_test";
    String long_name "Flat Line Test Quality Flag";
    String standard_name "flat_line_test_quality_flag";
    Int32 valid_max 9;
    Int32 valid_min 1;
  }
  conductivity_qartod_gross_range_test {
    UInt32 _ChunkSizes 225;
    Int32 _FillValue -2147483647;
    Int32 actual_range 1, 9;
    String flag_configurations "{'suspect_span': [0, 6], 'fail_span': [0, 9]}";
    String flag_meanings "GOOD NOT_EVALUATED SUSPECT FAIL MISSING";
    Byte flag_values 1, 2, 3, 4, 9;
    String ioos_category "Other";
    String ioos_qc_module "qartod";
    String ioos_qc_target "conductivity";
    String ioos_qc_test "gross_range_test";
    String long_name "Gross Range Test Quality Flag";
    String standard_name "gross_range_test_quality_flag";
    Int32 valid_max 9;
    Int32 valid_min 1;
  }
  conductivity_qartod_rate_of_change_test {
    UInt32 _ChunkSizes 225;
    Int32 _FillValue -2147483647;
    Int32 actual_range 1, 9;
    String flag_configurations "{'threshold': 0.1}";
    String flag_meanings "GOOD NOT_EVALUATED SUSPECT FAIL MISSING";
    Byte flag_values 1, 2, 3, 4, 9;
    String ioos_category "Other";
    String ioos_qc_module "qartod";
    String ioos_qc_target "conductivity";
    String ioos_qc_test "rate_of_change_test";
    String long_name "Rate Of Change Test Quality Flag";
    String standard_name "rate_of_change_test_quality_flag";
    Int32 valid_max 9;
    Int32 valid_min 1;
  }
  conductivity_qartod_spike_test {
    UInt32 _ChunkSizes 225;
    Int32 _FillValue -2147483647;
    Int32 actual_range 1, 9;
    String flag_configurations "{'suspect_threshold': 0.005, 'fail_threshold': 0.07}";
    String flag_meanings "GOOD NOT_EVALUATED SUSPECT FAIL MISSING";
    Byte flag_values 1, 2, 3, 4, 9;
    String ioos_category "Other";
    String ioos_qc_module "qartod";
    String ioos_qc_target "conductivity";
    String ioos_qc_test "spike_test";
    String long_name "Spike Test Quality Flag";
    String standard_name "spike_test_quality_flag";
    Int32 valid_max 9;
    Int32 valid_min 1;
  }
  conductivity_qartod_summary_flag {
    UInt32 _ChunkSizes 225;
    Int32 _FillValue -2147483647;
    Int32 actual_range 1, 9;
    String ancillary_variables "conductivity_qartod_gross_range_test conductivity_qartod_flat_line_test conductivity_qartod_spike_test conductivity_qartod_rate_of_change_test";
    String comment "Highest QARTOD flag value for conductivity, excluding 2/not evaluated. Excludes climatology test.";
    String flag_meanings "GOOD NOT_EVALUATED SUSPECT FAIL MISSING";
    Byte flag_values 1, 2, 3, 4, 9;
    String ioos_category "Other";
    String ioos_qc_module "qartod";
    String ioos_qc_target "conductivity";
    String long_name "QARTOD Summary Quality Flag";
    String standard_name "aggregate_quality_flag";
    Int32 valid_max 9;
    Int32 valid_min 1;
  }
  crs {
    Int32 _FillValue -2147483647;
    String epsg_code "EPSG:4326";
    String grid_mapping_name "latitude_longitude";
    Float64 inverse_flattening 298.257223563;
    String ioos_category "Other";
    String long_name "http://www.opengis.net/def/crs/EPSG/0/4326";
    Int32 processing_level 2;
    Float64 semi_major_axis 6378137.0;
  }
  ctd41cp_is_installed {
    UInt32 _ChunkSizes 225;
    Byte _FillValue -127;
    String _Unsigned "false";
    Byte actual_range 1, 1;
    String ancillary_variables "instrument_ctd";
    Int32 bytes 1;
    String comment "Native glider sensor name";
    String instrument "instrument_ctd";
    String ioos_category "Other";
    String long_name "sci_ctd41cp_is_installed";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "sci_ctd41cp_is_installed";
    String source_sensor "sci_ctd41cp_is_installed";
    String type "i1";
    String units "bool";
  }
  ctd41cp_num_fields_to_send {
    UInt32 _ChunkSizes 1024;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 4.0, 4.0;
    String ancillary_variables "instrument_ctd";
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String instrument "instrument_ctd";
    String ioos_category "Other";
    String long_name "c_ctd41cp_num_fields_to_send";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "c_ctd41cp_num_fields_to_send";
    String source_sensor "c_ctd41cp_num_fields_to_send";
    String units "nodim";
  }
  ctd41cp_timestamp {
    UInt32 _ChunkSizes 225;
    Float64 actual_range 1.75268060583978e+9, 1.75396417513779e+9;
    String ancillary_variables "instrument_ctd";
    String axis "T";
    Int32 bytes 8;
    String calendar "gregorian";
    String comment "Native glider sensor name";
    String instrument "instrument_ctd";
    String ioos_category "Time";
    String long_name "sci_ctd41cp_timestamp";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "sci_ctd41cp_timestamp";
    String source_sensor "sci_ctd41cp_timestamp";
    String standard_name "time";
    String time_origin "01-JAN-1970 00:00:00";
    String units "seconds since 1970-01-01T00:00:00Z";
    Float64 valid_max 2.147483647e+9;
    Float64 valid_min 0.0;
  }
  density {
    UInt32 _ChunkSizes 225;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 1017.929, 1025.427;
    String ancillary_variables "instrument_ctd density_qartod_flat_line_test density_qartod_climatology_test density_qartod_spike_test density_qartod_rate_of_change_test conductivity_hysteresis_test temperature_hysteresis_test density_qartod_summary_flag";
    Float64 colorBarMaximum 1032.0;
    Float64 colorBarMinimum 1020.0;
    String instrument "instrument_ctd";
    String ioos_category "Other";
    String long_name "Sea Water Density";
    String observation_type "calculated";
    String platform "platform";
    Int32 processing_level 2;
    String standard_name "sea_water_density";
    String units "kg m-3";
    Float32 valid_max 1015.0;
    Float32 valid_min 1040.0;
  }
  density_qartod_climatology_test {
    UInt32 _ChunkSizes 225;
    Int32 _FillValue -2147483647;
    Int32 actual_range 1, 9;
    String flag_configurations "{'suspect_span': [1010, 1030], 'fail_span': None}";
    String flag_meanings "GOOD NOT_EVALUATED SUSPECT FAIL MISSING";
    Byte flag_values 1, 2, 3, 4, 9;
    String ioos_category "Other";
    String ioos_qc_module "qartod";
    String ioos_qc_target "density";
    String ioos_qc_test "climatology_test";
    String long_name "Climatology Test Quality Flag";
    String standard_name "climatology_test_quality_flag";
    Int32 valid_max 9;
    Int32 valid_min 1;
  }
  density_qartod_flat_line_test {
    UInt32 _ChunkSizes 225;
    Int32 _FillValue -2147483647;
    Int32 actual_range 1, 9;
    String flag_configurations "{'tolerance': 0.001, 'suspect_threshold': 120, 'fail_threshold': 300}";
    String flag_meanings "GOOD NOT_EVALUATED SUSPECT FAIL MISSING";
    Byte flag_values 1, 2, 3, 4, 9;
    String ioos_category "Other";
    String ioos_qc_module "qartod";
    String ioos_qc_target "density";
    String ioos_qc_test "flat_line_test";
    String long_name "Flat Line Test Quality Flag";
    String standard_name "flat_line_test_quality_flag";
    Int32 valid_max 9;
    Int32 valid_min 1;
  }
  density_qartod_rate_of_change_test {
    UInt32 _ChunkSizes 225;
    Int32 _FillValue -2147483647;
    Int32 actual_range 1, 9;
    String flag_configurations "{'threshold': 0.5}";
    String flag_meanings "GOOD NOT_EVALUATED SUSPECT FAIL MISSING";
    Byte flag_values 1, 2, 3, 4, 9;
    String ioos_category "Other";
    String ioos_qc_module "qartod";
    String ioos_qc_target "density";
    String ioos_qc_test "rate_of_change_test";
    String long_name "Rate Of Change Test Quality Flag";
    String standard_name "rate_of_change_test_quality_flag";
    Int32 valid_max 9;
    Int32 valid_min 1;
  }
  density_qartod_spike_test {
    UInt32 _ChunkSizes 225;
    Int32 _FillValue -2147483647;
    Int32 actual_range 1, 9;
    String flag_configurations "{'suspect_threshold': 0.025, 'fail_threshold': 0.3}";
    String flag_meanings "GOOD NOT_EVALUATED SUSPECT FAIL MISSING";
    Byte flag_values 1, 2, 3, 4, 9;
    String ioos_category "Other";
    String ioos_qc_module "qartod";
    String ioos_qc_target "density";
    String ioos_qc_test "spike_test";
    String long_name "Spike Test Quality Flag";
    String standard_name "spike_test_quality_flag";
    Int32 valid_max 9;
    Int32 valid_min 1;
  }
  density_qartod_summary_flag {
    UInt32 _ChunkSizes 225;
    Int32 _FillValue -2147483647;
    Int32 actual_range 1, 9;
    String ancillary_variables "density_qartod_flat_line_test density_qartod_spike_test density_qartod_rate_of_change_test";
    String comment "Highest QARTOD flag value for density, excluding 2/not evaluated. Excludes climatology test.";
    String flag_meanings "GOOD NOT_EVALUATED SUSPECT FAIL MISSING";
    Byte flag_values 1, 2, 3, 4, 9;
    String ioos_category "Other";
    String ioos_qc_module "qartod";
    String ioos_qc_target "density";
    String long_name "QARTOD Summary Quality Flag";
    String standard_name "aggregate_quality_flag";
    Int32 valid_max 9;
    Int32 valid_min 1;
  }
  depth_interpolated {
    UInt32 _ChunkSizes 225;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 0.0, 35.85313;
    String ancillary_variables "instrument_ctd depth";
    String axis "Z";
    String comment "Linear interpolated depth using pandas.DataFrame.interpolate";
    String instrument "instrument_ctd";
    String ioos_category "Other";
    String long_name "Interpolated Depth";
    String observation_type "calculated";
    String platform "platform";
    String positive "down";
    Int32 processing_level 2;
    String reference_datum "sea-surface";
    String source_sensor "depth";
    String standard_name "depth";
    String units "m";
    Float32 valid_max 2000.0;
    Float32 valid_min 0.0;
  }
  dr_latitude {
    UInt32 _ChunkSizes 225;
    Float64 _FillValue 9.969209968386869e+36;
    Float64 actual_range 3902.0292635144, 4022.14830006352;
    Int32 bytes 8;
    String comment "Dead-reckoned latitude. Units are degrees decimal minutes";
    String ioos_category "Other";
    String long_name "m_lat";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "m_lat";
    String source_sensor "m_lat";
    String units "degrees decimal minutes";
  }
  dr_longitude {
    UInt32 _ChunkSizes 225;
    Float64 _FillValue 9.969209968386869e+36;
    Float64 actual_range -7420.52590110205, -7350.57799999859;
    Int32 bytes 8;
    String comment "Dead-reckoned longitude. Units are degrees decimal minutes";
    String ioos_category "Other";
    String long_name "m_lon";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "m_lon";
    String source_sensor "m_lon";
    String units "degrees decimal minutes";
  }
  flbbcd_bb_cwo {
    UInt32 _ChunkSizes 225;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 46.0, 46.0;
    String ancillary_variables "instrument_flbbcd";
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String instrument "instrument_flbbcd";
    String ioos_category "Other";
    String long_name "u_flbbcd_bb_cwo";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "u_flbbcd_bb_cwo";
    String source_sensor "u_flbbcd_bb_cwo";
    String units "nodim";
  }
  flbbcd_bb_sf {
    UInt32 _ChunkSizes 225;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 1.796, 1.796;
    String ancillary_variables "instrument_flbbcd";
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String instrument "instrument_flbbcd";
    String ioos_category "Other";
    String long_name "u_flbbcd_bb_sf";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "u_flbbcd_bb_sf";
    String source_sensor "u_flbbcd_bb_sf";
    String units "Mnodim";
  }
  flbbcd_cdom_cwo {
    UInt32 _ChunkSizes 225;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 45.0, 45.0;
    String ancillary_variables "instrument_flbbcd";
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String instrument "instrument_flbbcd";
    String ioos_category "Other";
    String long_name "u_flbbcd_cdom_cwo";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "u_flbbcd_cdom_cwo";
    String source_sensor "u_flbbcd_cdom_cwo";
    String units "nodim";
  }
  flbbcd_cdom_sf {
    UInt32 _ChunkSizes 225;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 0.0905, 0.0905;
    String ancillary_variables "instrument_flbbcd";
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String instrument "instrument_flbbcd";
    String ioos_category "Other";
    String long_name "u_flbbcd_cdom_sf";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "u_flbbcd_cdom_sf";
    String source_sensor "u_flbbcd_cdom_sf";
    String units "ppb/nodim";
  }
  flbbcd_chlor_cwo {
    UInt32 _ChunkSizes 225;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 49.0, 49.0;
    String ancillary_variables "instrument_flbbcd";
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String instrument "instrument_flbbcd";
    String ioos_category "Other";
    String long_name "u_flbbcd_chlor_cwo";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "u_flbbcd_chlor_cwo";
    String source_sensor "u_flbbcd_chlor_cwo";
    String units "nodim";
  }
  flbbcd_chlor_sf {
    UInt32 _ChunkSizes 225;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 0.0073, 0.0073;
    String ancillary_variables "instrument_flbbcd";
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String instrument "instrument_flbbcd";
    String ioos_category "Other";
    String long_name "u_flbbcd_chlor_sf";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "u_flbbcd_chlor_sf";
    String source_sensor "u_flbbcd_chlor_sf";
    String units "ug/l/nodim";
  }
  flbbcd_is_calibrated {
    UInt32 _ChunkSizes 225;
    Byte _FillValue -127;
    String _Unsigned "false";
    Byte actual_range 1, 1;
    String ancillary_variables "instrument_flbbcd";
    Int32 bytes 1;
    String comment "Native glider sensor name";
    String instrument "instrument_flbbcd";
    String ioos_category "Other";
    String long_name "u_flbbcd_is_calibrated";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "u_flbbcd_is_calibrated";
    String source_sensor "u_flbbcd_is_calibrated";
    String units "bool";
  }
  flbbcd_is_installed {
    UInt32 _ChunkSizes 225;
    Byte _FillValue -127;
    String _Unsigned "false";
    Byte actual_range 1, 1;
    String ancillary_variables "instrument_flbbcd";
    Int32 bytes 1;
    String comment "Native glider sensor name";
    String instrument "instrument_flbbcd";
    String ioos_category "Other";
    String long_name "sci_flbbcd_is_installed";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "sci_flbbcd_is_installed";
    String source_sensor "sci_flbbcd_is_installed";
    String type "i1";
    String units "bool";
  }
  flbbcd_num_fields_to_send {
    UInt32 _ChunkSizes 225;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 10.0, 10.0;
    String ancillary_variables "instrument_flbbcd";
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String instrument "instrument_flbbcd";
    String ioos_category "Other";
    String long_name "c_flbbcd_num_fields_to_send";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "c_flbbcd_num_fields_to_send";
    String source_sensor "c_flbbcd_num_fields_to_send";
    String units "nodim";
  }
  flbbcd_on {
    UInt32 _ChunkSizes 225;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range -1.0, 1.0;
    String ancillary_variables "instrument_flbbcd";
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String instrument "instrument_flbbcd";
    String ioos_category "Other";
    String long_name "c_flbbcd_on";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "c_flbbcd_on";
    String source_sensor "c_flbbcd_on";
    String units "sec";
  }
  flbbcd_therm {
    UInt32 _ChunkSizes 225;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 518.0, 549.0;
    String ancillary_variables "instrument_flbbcd";
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String instrument "instrument_flbbcd";
    String ioos_category "Other";
    String long_name "sci_flbbcd_therm";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "sci_flbbcd_therm";
    String source_sensor "sci_flbbcd_therm";
    String type "f4";
    String units "nodim";
  }
  flbbcd_timestamp {
    UInt32 _ChunkSizes 225;
    Float64 actual_range 0.0, 0.0;
    String ancillary_variables "instrument_flbbcd";
    String axis "T";
    Int32 bytes 8;
    String calendar "gregorian";
    String comment "Native glider sensor name";
    String instrument "instrument_flbbcd";
    String ioos_category "Time";
    String long_name "sci_flbbcd_timestamp";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "sci_flbbcd_timestamp";
    String source_sensor "sci_flbbcd_timestamp";
    String standard_name "time";
    String time_origin "01-JAN-1970 00:00:00";
    String type "f8";
    String units "seconds since 1970-01-01T00:00:00Z";
  }
  gps_latitude {
    UInt32 _ChunkSizes 225;
    Float64 _FillValue 9.969209968386869e+36;
    Float64 actual_range 3902.0341, 4022.1483;
    Int32 bytes 8;
    String comment "GPS latitude. Units are degrees decimal minutes";
    String ioos_category "Other";
    String long_name "m_gps_lat";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String source_sensor "m_gps_lat";
    String units "lat";
  }
  gps_longitude {
    UInt32 _ChunkSizes 225;
    Float64 _FillValue 9.969209968386869e+36;
    Float64 actual_range -7419.3331, -7350.578;
    Int32 bytes 8;
    String comment "GPS longitude. Units are degrees decimal minutes";
    String ioos_category "Other";
    String long_name "m_gps_lon";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "m_gps_lon";
    String source_sensor "m_gps_lon";
    String units "degrees decimal minutes";
  }
  instrument_ctd {
    Byte _FillValue 127;
    String _Unsigned "false";
    String calibration_date "2024-09-12";
    String comment "Pumped";
    String description "A profiling CTD instrument designed specifically for installation on Slocum autonomous gliders. It measures conductivity, temperature and pressure for use in oceanic research, updating ocean models, assessing sensor stability on moored observatories, and leveraging data collection opportunities from operational vehicle missions. It outputs real-time data in decimal S/m, degC and decibars, or raw decimal counts. It is externally powered and continuously pumped, and can operate in both continuous sampling or polled sampling modes. It features an expendable anti-foulant device offering bio-fouling protection, and is supplied with Seasoft V2 Windows software for setup and data processing. The pressure sensor with temperature compensation is available in 4 strain-gauge ranges; 0-100; 100-350; 350-1000; 1000-2000 metres. It measures conductivity from 0-9 S/m at a resolution of 0.00001 S/m, temperature from -5 to +42 degC at a resolution of 0.001 degC, and pressure up to 2000 m (dependant on the range chosen), at a resolution of 0.002 percent of full scale range.";
    String factory_calibrated "2024-09-12";
    String ioos_category "Identifier";
    String long_name "CTD Metadata";
    String maker "Sea-Bird Scientific";
    String maker_vocabulary "https://vocab.nerc.ac.uk/collection/B75/current/ORG00226/,https://vocab.nerc.ac.uk/collection/L35/current/MAN0013/";
    String model "Sea-Bird Slocum Glider Payload {GPCTD} CTD";
    String model_vocabulary "https://vocab.nerc.ac.uk/collection/L22/current/TOOL1492/";
    String owner "Rutgers University";
    String serial_number "10043";
    String type "CTD,salinity sensor,sensor model,water temperature sensor,water pressure sensor";
    String type_vocabulary "https://vocab.nerc.ac.uk/collection/L05/current/130/,https://vocab.nerc.ac.uk/collection/L05/current/350/,https://vocab.nerc.ac.uk/collection/L19/current/SDNKG17/,https://vocab.nerc.ac.uk/collection/L05/current/134/,https://vocab.nerc.ac.uk/collection/L05/current/WPS/";
    String units "1";
  }
  instrument_flbbcdslc {
    Int32 _FillValue -2147483647;
    String calibration_date "2025-02-04";
    String comment "Chlorophyll a,beta700nm,CDOM";
    String description "A variant of the ECO Puck Triplet (https://vocab.nerc.ac.uk/collection/L22/current/TOOL0673/). It is a three-optical-sensor, user-defined instrument that carries a chlorophyll-a fluorometer, FDOM fluorometer and scattering meter. ECO Pucks are real-time only sensors as they are integrated onto the OEM platform that provides power and data handling. The SLC designation signifies this is a third generation model that is specific for integration into Slocum gliders with a dry science bay. The fluorometers and scattering meter are single wavelength sensors. The model is fitted with an added copper faceplate for bio-fouling mitigation and is depth-rated to 1000 m.";
    String factory_calibrated "2025-02-04";
    String ioos_category "Other";
    String long_name "ECO Puck Triplet FLBBCD-SLC";
    String maker "WET Labs,Sea-Bird Scientific";
    String maker_vocabulary "https://vocab.nerc.ac.uk/collection/L35/current/MAN0026/,https://vocab.nerc.ac.uk/collection/B75/current/ORG00226/";
    String model "WETLabs ECO Puck Triplet FLBBCD-SLC scattering fluorescence sensor";
    String model_vocabulary "https://vocab.nerc.ac.uk/collection/L22/current/TOOL1312/";
    String owner "Rutgers University";
    String serial_number "4653";
    String type "sensor_model,optical backscatter sensor,fluorometer";
    String type_vocabulary "https://vocab.nerc.ac.uk/collection/L19/current/SDNKG17/,https://vocab.nerc.ac.uk/collection/L05/current/123/,https://vocab.nerc.ac.uk/collection/L05/current/113/";
  }
  instrument_optode {
    Int32 _FillValue -2147483647;
    String calibration_date "2025-02-18";
    String comment "Model 4831";
    String description "A dissolved oxygen sensor which provides analogue (0-5V) and digital output (RS-232) to third party data loggers, gliders and floats. Measurement based on the ability of selected substances to act as dynamic fluorescence quenchers. The fluorescent indicator is a special platinum porphyrin complex embedded in a gas permeable foil that is exposed to the surrounding water. In this standard model, a black optical isolation coating protects the complex from sunlight and fluorescent particles in the water. This sensing foil is attached to a window providing optical access for the measuring system from inside a watertight housing. The foil is excited by modulated blue light, and the phase of a returned red light is measured. For improved stability the 4831 optode also performs a reference phase reading by use of a red LED that does not produce fluorescence in the foil. This model is fitted with a standard sensing foil. By linearizing and temperature compensating, with an incorporated temperature sensor, the absolute O2 concentration can be determined. Accuracy +/- 1.5% or 2uM; precision +/- 0.2 uM.";
    String factory_calibrated "2025-02-18";
    String ioos_category "Other";
    String long_name "AA Optode 4831";
    String maker "Aanderaa Data Instruments AS";
    String maker_vocabulary "https://vocab.nerc.ac.uk/collection/B75/current/ORG00228/,https://vocab.nerc.ac.uk/collection/L35/current/MAN0007/";
    String model "Aanderaa Oxygen Optode 4831";
    String model_vocabulary "https://vocab.nerc.ac.uk/collection/L22/current/TOOL1239/";
    String owner "Rutgers University";
    String serial_number "644";
    String type "sensor_model,dissolved gas sensors";
    String type_vocabulary "https://vocab.nerc.ac.uk/collection/L19/current/SDNKG17/,https://vocab.nerc.ac.uk/collection/L05/current/351/";
    String user_calibrated "2025-07-14";
  }
  instrument_pH {
    Int32 _FillValue -2147483647;
    String calibration_coefficients "{\"f1\": 9.097049174651e-06, \"f2\": 3.590480460422e-09, \"f3\": -2.298857703379e-11, \"f4\": 2.401062996978e-14, \"f5\": -1.032818244768e-17, \"f6\": 1.630302947374e-21, \"k0\": -1.5628285500697952, \"k2\": -0.000858473}";
    String calibration_date "2024-09-27";
    String comment "This pH sensor is integrated with Sea-Bird GPCTD serial number 10043";
    String description "The original design of a deep ISFET (Ion Sensitive Field Effect Transistor) pH sensor (Deep-Sea DuraFET developed by MBARI, Johnson et al 2016) was modified by Sea-Bird Scientific and integrated into a Slocum Webb glider. This pH sensor was reconfigured to fit into an existing glider CTD port utilizing a shared pumped system to pull seawater in past both the pH and CTD sensor elements. The sensor measures pH with a range of 6.5 to 9.0, has an accuracy to +/-0.05 pH units, and precision of 0.001 pH units. It is calibrated in temperatures ranging from 5 deg C to 35 deg C and has a depth rating of 2000 m.";
    String factory_calibrated "2024-09-27";
    String ioos_category "Other";
    String long_name "Deep ISFET Glider-based pH Sensor";
    String make_model "Sea-Bird Deep ISFET Glider-based pH Sensor";
    String maker "Sea-Bird Scientific";
    String maker_vocabulary "https://vocab.nerc.ac.uk/collection/B75/current/ORG00226/,https://vocab.nerc.ac.uk/collection/L35/current/MAN0013/";
    String model "Deep ISFET Glider-based pH Sensor";
    String owner "Rutgers University";
    String references "Saba et al 2019 https://doi.org/10.3389/fmars.2019.00664,Johnson et al 2016 https://doi.org/10.1021/acs.analchem.5b04653";
    String serial_number "20289-21281";
    String type "pH sensors";
    String type_vocabulary "https://vocab.nerc.ac.uk/collection/L05/current/355/";
  }
  lat_uv {
    Float64 _FillValue 9.96921e+36;
    Float64 actual_range 39.03401, 40.36901;
    Float64 colorBarMaximum 90.0;
    Float64 colorBarMinimum -90.0;
    String comment "The depth-averaged current is an estimate of the net current measured while the glider is underwater.  The value is calculated over the entire underwater segment, which may consist of 1 or more dives.";
    String ioos_category "Location";
    String long_name "Depth-averaged Latitude";
    String observation_type "calculated";
    String platform "platform";
    Int32 processing_level 2;
    String standard_name "latitude";
    String units "degrees_north";
    Float64 valid_max 90.0;
    Float64 valid_min -90.0;
  }
  lon_uv {
    Float64 _FillValue 9.96921e+36;
    Float64 actual_range -74.34922, -73.84311;
    Float64 colorBarMaximum 180.0;
    Float64 colorBarMinimum -180.0;
    String comment "The depth-averaged current is an estimate of the net current measured while the glider is underwater.  The value is calculated over the entire underwater segment, which may consist of 1 or more dives.";
    String ioos_category "Location";
    String long_name "Depth-averaged Longitude";
    String observation_type "calculated";
    String platform "platform";
    Int32 processing_level 2;
    String standard_name "longitude";
    String units "degrees_east";
    Float64 valid_max 180.0;
    Float64 valid_min -180.0;
  }
  measured_altitude {
    UInt32 _ChunkSizes 225;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 3.70085, 15.442;
    Int32 bytes 4;
    String comment "Height of the glider above the seafloor as measured by the altimeter";
    String ioos_category "Other";
    String long_name "Glider Altitude Above the Seafloor";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "m_altitude";
    String source_sensor "m_altitude";
    String type "f4";
    String units "m";
  }
  measured_appear_to_be_at_surface {
    UInt32 _ChunkSizes 225;
    Byte _FillValue -127;
    String _Unsigned "false";
    Byte actual_range 0, 1;
    Int32 bytes 1;
    String comment "Native glider sensor name";
    String ioos_category "Other";
    String long_name "m_appear_to_be_at_surface";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "m_appear_to_be_at_surface";
    String source_sensor "m_appear_to_be_at_surface";
    String units "bool";
  }
  measured_ballast_pumped {
    UInt32 _ChunkSizes 225;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range -236.77, 231.579;
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String ioos_category "Other";
    String long_name "m_ballast_pumped";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "m_ballast_pumped";
    String source_sensor "m_ballast_pumped";
    String units "cc";
  }
  measured_coulomb_amphr {
    UInt32 _ChunkSizes 225;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 0.27075, 101.008;
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String ioos_category "Other";
    String long_name "m_coulomb_amphr";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "m_coulomb_amphr";
    String source_sensor "m_coulomb_amphr";
    String units "amp-hrs";
  }
  measured_de_oil_vol {
    UInt32 _ChunkSizes 225;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 0.0, 0.0;
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String ioos_category "Other";
    String long_name "m_de_oil_vol";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "m_de_oil_vol";
    String source_sensor "m_de_oil_vol";
    String units "cc";
  }
  measured_depth {
    UInt32 _ChunkSizes 225;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 0.0, 35.5979;
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String ioos_category "Other";
    String long_name "m_depth";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "m_depth";
    String source_sensor "m_depth";
    String units "m";
  }
  measured_dr_x_actual_err {
    UInt32 _ChunkSizes 225;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range -211.024, 172.682;
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String ioos_category "Other";
    String long_name "m_dr_x_actual_err";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "m_dr_x_actual_err";
    String source_sensor "m_dr_x_actual_err";
    String units "m";
  }
  measured_dr_y_actual_err {
    UInt32 _ChunkSizes 225;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range -649.462, 223.695;
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String ioos_category "Other";
    String long_name "m_dr_y_actual_err";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "m_dr_y_actual_err";
    String source_sensor "m_dr_y_actual_err";
    String units "m";
  }
  measured_fin {
    UInt32 _ChunkSizes 225;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range -0.45385, 0.466687;
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String ioos_category "Other";
    String long_name "m_fin";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "m_fin";
    String source_sensor "m_fin";
    String units "rad";
  }
  measured_gps_full_status {
    UInt32 _ChunkSizes 225;
    Byte _FillValue -127;
    String _Unsigned "false";
    Byte actual_range 0, 7;
    Int32 bytes 1;
    String comment "Native glider sensor name";
    String ioos_category "Other";
    String long_name "m_gps_full_status";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "m_gps_full_status";
    String source_sensor "m_gps_full_status";
    String units "enum";
  }
  measured_gps_mag_var {
    UInt32 _ChunkSizes 225;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 0.216421, 0.225147;
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String ioos_category "Other";
    String long_name "m_gps_mag_var";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "m_gps_mag_var";
    String source_sensor "m_gps_mag_var";
    String units "rad";
  }
  measured_gps_status {
    UInt32 _ChunkSizes 225;
    Byte _FillValue -127;
    String _Unsigned "false";
    Byte actual_range 0, 2;
    Int32 bytes 1;
    String comment "Native glider sensor name";
    String ioos_category "Other";
    String long_name "m_gps_status";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "m_gps_status";
    String source_sensor "m_gps_status";
    String units "enum";
  }
  measured_heading {
    UInt32 _ChunkSizes 225;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 0.0, 6.28144;
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String ioos_category "Other";
    String long_name "m_heading";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "m_heading";
    String source_sensor "m_heading";
    String units "rad";
  }
  measured_iridium_call_num {
    UInt32 _ChunkSizes 225;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 6175.0, 6281.0;
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String ioos_category "Other";
    String long_name "m_iridium_call_num";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "m_iridium_call_num";
    String source_sensor "m_iridium_call_num";
    String units "nodim";
  }
  measured_iridium_redials {
    UInt32 _ChunkSizes 225;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 0.0, 0.0;
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String ioos_category "Other";
    String long_name "m_iridium_redials";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "m_iridium_redials";
    String source_sensor "m_iridium_redials";
    String units "nodim";
  }
  measured_iridium_signal_strength {
    UInt32 _ChunkSizes 225;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 1.0, 5.0;
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String ioos_category "Other";
    String long_name "m_iridium_signal_strength";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "m_iridium_signal_strength";
    String source_sensor "m_iridium_signal_strength";
    String units "nodim";
  }
  measured_pitch {
    UInt32 _ChunkSizes 225;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range -0.869174, 0.932006;
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String ioos_category "Other";
    String long_name "m_pitch";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "m_pitch";
    String source_sensor "m_pitch";
    String type "f4";
    String units "rad";
  }
  measured_present_time {
    UInt32 _ChunkSizes 225;
    Float64 actual_range 1.75268060667709e+9, 1.7539641759696e+9;
    String axis "T";
    Int32 bytes 8;
    String calendar "gregorian";
    String comment "Native glider sensor name";
    String ioos_category "Time";
    String long_name "m_present_time";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "m_present_time";
    String source_sensor "m_present_time";
    String standard_name "time";
    String time_origin "01-JAN-1970 00:00:00";
    String units "seconds since 1970-01-01T00:00:00Z";
    Float64 valid_max 2.147483647e+9;
    Float64 valid_min 0.0;
  }
  measured_pressure {
    UInt32 _ChunkSizes 225;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range -0.164419, 3.55979;
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String ioos_category "Other";
    String long_name "m_pressure";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "m_pressure";
    String source_sensor "m_pressure";
    String units "bar";
  }
  measured_roll {
    UInt32 _ChunkSizes 225;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range -0.18675, 0.286234;
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String ioos_category "Other";
    String long_name "m_roll";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "m_roll";
    String source_sensor "m_roll";
    String type "f4";
    String units "rad";
  }
  measured_science_clothesline_lag {
    UInt32 _ChunkSizes 225;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range -0.858429, 13.8931;
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String ioos_category "Other";
    String long_name "m_science_clothesline_lag";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "m_science_clothesline_lag";
    String source_sensor "m_science_clothesline_lag";
    String type "f4";
    String units "s";
  }
  measured_vacuum {
    UInt32 _ChunkSizes 225;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 5.79213, 8.51131;
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String ioos_category "Other";
    String long_name "m_vacuum";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "m_vacuum";
    String source_sensor "m_vacuum";
    String units "inHg";
  }
  measured_water_depth {
    UInt32 _ChunkSizes 225;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range -1.0, 38.1417;
    String ancillary_variables "instrument_ctd";
    Int32 bytes 4;
    String comment "CTD depth plus altitude off the bottom";
    String instrument "instrument_ctd";
    String ioos_category "Other";
    String long_name "m_water_depth";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "m_water_depth";
    String source_sensor "m_water_depth";
    String standard_name "sea_floor_depth_below_sea_surface";
    String type "f4";
    String units "m";
  }
  measured_water_vx {
    UInt32 _ChunkSizes 225;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range -0.256195, 0.0411673;
    String ancillary_variables "instrument_ctd";
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String instrument "instrument_ctd";
    String ioos_category "Other";
    String long_name "m_water_vx";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "m_water_vx";
    String source_sensor "m_water_vx";
    String units "m/s";
  }
  measured_water_vy {
    UInt32 _ChunkSizes 225;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range -0.236012, 0.121954;
    String ancillary_variables "instrument_ctd";
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String instrument "instrument_ctd";
    String ioos_category "Other";
    String long_name "m_water_vy";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "m_water_vy";
    String source_sensor "m_water_vy";
    String units "m/s";
  }
  oxy4_c1amp {
    UInt32 _ChunkSizes 225;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 484.0, 772.7;
    String ancillary_variables "instrument_optode";
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String instrument "instrument_optode";
    String ioos_category "Other";
    String long_name "sci_oxy4_c1amp";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "sci_oxy4_c1amp";
    String source_sensor "sci_oxy4_c1amp";
    String type "f4";
    String units "mV";
  }
  oxy4_c1rph {
    UInt32 _ChunkSizes 225;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 35.862, 48.412;
    String ancillary_variables "instrument_optode";
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String instrument "instrument_optode";
    String ioos_category "Other";
    String long_name "sci_oxy4_c1rph";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "sci_oxy4_c1rph";
    String source_sensor "sci_oxy4_c1rph";
    String type "f4";
    String units "deg";
  }
  oxy4_c2amp {
    UInt32 _ChunkSizes 225;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 645.4, 799.2;
    String ancillary_variables "instrument_optode";
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String instrument "instrument_optode";
    String ioos_category "Other";
    String long_name "sci_oxy4_c2amp";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "sci_oxy4_c2amp";
    String source_sensor "sci_oxy4_c2amp";
    String type "f4";
    String units "mV";
  }
  oxy4_c2rph {
    UInt32 _ChunkSizes 225;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 7.418, 7.952;
    String ancillary_variables "instrument_optode";
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String instrument "instrument_optode";
    String ioos_category "Other";
    String long_name "sci_oxy4_c2rph";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "sci_oxy4_c2rph";
    String source_sensor "sci_oxy4_c2rph";
    String type "f4";
    String units "deg";
  }
  oxy4_calphase {
    UInt32 _ChunkSizes 225;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 26.061, 38.964;
    String ancillary_variables "instrument_optode";
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String instrument "instrument_optode";
    String ioos_category "Other";
    String long_name "sci_oxy4_calphase";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "sci_oxy4_calphase";
    String source_sensor "sci_oxy4_calphase";
    String type "f4";
    String units "deg";
  }
  oxy4_is_installed {
    UInt32 _ChunkSizes 225;
    Byte _FillValue -127;
    String _Unsigned "false";
    Byte actual_range 1, 1;
    String ancillary_variables "instrument_optode";
    Int32 bytes 1;
    String comment "Native glider sensor name";
    String instrument "instrument_optode";
    String ioos_category "Other";
    String long_name "sci_oxy4_is_installed";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "sci_oxy4_is_installed";
    String source_sensor "sci_oxy4_is_installed";
    String type "i1";
    String units "bool";
  }
  oxy4_num_fields_to_send {
    UInt32 _ChunkSizes 225;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 11.0, 11.0;
    String ancillary_variables "instrument_optode";
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String instrument "instrument_optode";
    String ioos_category "Other";
    String long_name "c_oxy4_num_fields_to_send";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "c_oxy4_num_fields_to_send";
    String source_sensor "c_oxy4_num_fields_to_send";
    String units "nodim";
  }
  oxy4_on {
    UInt32 _ChunkSizes 225;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range -1.0, 1.0;
    String ancillary_variables "instrument_optode";
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String instrument "instrument_optode";
    String ioos_category "Other";
    String long_name "c_oxy4_on";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "c_oxy4_on";
    String source_sensor "c_oxy4_on";
    String units "sec";
  }
  oxy4_oxygen {
    UInt32 _ChunkSizes 225;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 138.781, 309.344;
    String ancillary_variables "instrument_optode";
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String instrument "instrument_optode";
    String ioos_category "Other";
    String long_name "sci_oxy4_oxygen";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "sci_oxy4_oxygen";
    String source_sensor "sci_oxy4_oxygen";
    String standard_name "mole_concentration_of_dissolved_molecular_oxygen_in_sea_water";
    String type "f4";
    String units "micromoles L-1";
  }
  oxy4_rawtemp {
    UInt32 _ChunkSizes 225;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 2.3, 614.3;
    String ancillary_variables "instrument_optode";
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String instrument "instrument_optode";
    String ioos_category "Other";
    String long_name "sci_oxy4_rawtemp";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "sci_oxy4_rawtemp";
    String source_sensor "sci_oxy4_rawtemp";
    String type "f4";
    String units "mV";
  }
  oxy4_saturation {
    UInt32 _ChunkSizes 225;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 56.425, 144.878;
    String ancillary_variables "instrument_optode";
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String instrument "instrument_optode";
    String ioos_category "Other";
    String long_name "sci_oxy4_saturation";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "sci_oxy4_saturation";
    String source_sensor "sci_oxy4_saturation";
    String standard_name "fractional_saturation_of_oxygen_in_sea_water";
    String type "f4";
    String units "precent";
  }
  oxy4_slow_surface_mode {
    UInt32 _ChunkSizes 225;
    Byte _FillValue -127;
    String _Unsigned "false";
    Byte actual_range 0, 0;
    String ancillary_variables "instrument_optode";
    Int32 bytes 1;
    String comment "Native glider sensor name";
    String instrument "instrument_optode";
    String ioos_category "Other";
    String long_name "u_oxy4_slow_surface_mode";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "u_oxy4_slow_surface_mode";
    String source_sensor "u_oxy4_slow_surface_mode";
    String units "bool";
  }
  oxy4_tcphase {
    UInt32 _ChunkSizes 225;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 27.977, 40.88;
    String ancillary_variables "instrument_optode";
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String instrument "instrument_optode";
    String ioos_category "Other";
    String long_name "sci_oxy4_tcphase";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "sci_oxy4_tcphase";
    String source_sensor "sci_oxy4_tcphase";
    String type "f4";
    String units "deg";
  }
  oxy4_temp {
    UInt32 _ChunkSizes 225;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 8.964, 28.493;
    String ancillary_variables "instrument_optode";
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String instrument "instrument_optode";
    String ioos_category "Other";
    String long_name "sci_oxy4_temp";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "sci_oxy4_temp";
    String source_sensor "sci_oxy4_temp";
    String standard_name "temperature_of_sensor_for_oxygen_in_sea_water";
    String type "f4";
    String units "degrees_C";
  }
  oxy4_timestamp {
    UInt32 _ChunkSizes 225;
    Float64 actual_range 1.75268060589706e+9, 1.75396417452839e+9;
    String ancillary_variables "instrument_optode";
    String axis "T";
    Int32 bytes 8;
    String calendar "gregorian";
    String comment "Native glider sensor name";
    String instrument "instrument_optode";
    String ioos_category "Time";
    String long_name "sci_oxy4_timestamp";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "sci_oxy4_timestamp";
    String source_sensor "sci_oxy4_timestamp";
    String standard_name "time";
    String time_origin "01-JAN-1970 00:00:00";
    String type "f8";
    String units "seconds since 1970-01-01T00:00:00Z";
  }
  pH {
    UInt32 _ChunkSizes 225;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 7.604001, 8.119773;
    String ancillary_variables "sbe41n_ph_ref_voltage_shifted pressure temperature salinity pH_qartod_gross_range_test";
    Int32 bytes 4;
    String comment "pH on the total scale calculated from sensor calibration coefficents, QCd and interpolated pressure, QCd and interpolated salinity, QCd and interpolated temperature and measured reference voltage shifted by an optimal time shift calculated by glider segment in order to minimize separation between glider down and upcasts. This is a preliminary variable under development.";
    String instrument "instrument_ph";
    String ioos_category "Other";
    String long_name "Time-lag Adjusted pH";
    String observation_type "calculated";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "sci_sbe41n_ph_ref_voltage";
    String source_sensor "sci_sbe41n_ph_ref_voltage";
    String standard_name "sea_water_ph_reported_on_total_scale";
    String units "1";
    Float32 valid_max 14.0;
    Float32 valid_min 0.0;
  }
  pH_qartod_gross_range_test {
    UInt32 _ChunkSizes 225;
    Int32 _FillValue -2147483647;
    Int32 actual_range 1, 9;
    String flag_configurations "{'suspect_span': [6.5, 9], 'fail_span': [0, 14]}";
    String flag_meanings "GOOD NOT_EVALUATED SUSPECT FAIL MISSING";
    Byte flag_values 1, 2, 3, 4, 9;
    String ioos_category "Other";
    String ioos_qc_module "qartod";
    String ioos_qc_target "pH";
    String ioos_qc_test "gross_range_test";
    String long_name "Gross Range Test Quality Flag";
    String standard_name "gross_range_test_quality_flag";
    Int32 valid_max 9;
    Int32 valid_min 1;
  }
  pH_qartod_spike_test {
    UInt32 _ChunkSizes 225;
    Int32 _FillValue -2147483647;
    Int32 actual_range 1, 9;
    String flag_configurations "{'suspect_threshold': np.float64(0.05), 'fail_threshold': np.float64(0.2)}";
    String flag_meanings "GOOD NOT_EVALUATED SUSPECT FAIL MISSING";
    Byte flag_values 1, 2, 3, 4, 9;
    String ioos_category "Other";
    String ioos_qc_module "qartod";
    String ioos_qc_target "pH";
    String ioos_qc_test "spike_test";
    String long_name "Spike Test Quality Flag";
    String standard_name "spike_test_quality_flag";
    Int32 valid_max 9;
    Int32 valid_min 1;
  }
  platform_meta {
    Byte _FillValue 127;
    String _Unsigned "false";
    String depth_rating "100m";
    String description "A long-range autonomous underwater vehicle (AUV) based on buoyancy. It is used for remote water column sampling. It uses hydraulic buoyancy change to alter the vehicle density in relation to the surrounding water thereby causing the vehicle to either float or sink. Given an appropriate dive or climb angle, the wings and body lift and convert some of this vertical motion into a forward saw tooth horizontal motion. Periodically, the glider surfaces and calls via Iridium Satellite Phone (anywhere in world) or Free Wave RF Modem (line of sight) in to Dockserver (auto attendant computer) to relay navigational fix, data and receive further instructions for command and control. The glider is capable of storm sampling and can be flown in a coordinated fleet. It is 1.5 m in length, has a hull diameter of 22 cm and mass of 54 kgs. It has an exchangeable payload (capacity up to 6 L) which is capable of housing a variety of environmental sensors such as nitrate and oxygen. It uses lithium or alkaline batteries. It has a deployment range of 600-6000 km, a deployment length of 15 days to 12 months and an operating depth range of 4-1000m. Navigation is via GPS waypoints, a pressure and altimeter sensor. Maximum speed is .35 m/s. It transmits via RF modem, Iridium (RUDICS), ARGOS or acoustic modem.";
    String id "ru32";
    String instruments "instrument_ctd,instrument_pH,instrument_flbbcdslc,instrument_optode";
    String ioos_category "Identifier";
    String long_name "Platform Metadata";
    String maker "Teledyne Webb Research";
    String maker_vocabulary "https://vocab.nerc.ac.uk/collection/L35/current/MAN0020/,https://vocab.nerc.ac.uk/collection/B75/current/ORG01077/";
    String model "Teledyne Webb Research Slocum G2 glider";
    String model_vocabulary "https://vocab.nerc.ac.uk/collection/B76/current/B7600001/";
    String os_version "8.5";
    String owner "Rutgers University";
    Int32 processing_level 2;
    String serial_number "586";
    String type "sub-surface gliders";
    String type_vocabulary "https://vocab.nerc.ac.uk/collection/L06/current/27/";
    String units "1";
    String wmo_id "4801943";
    String wmo_platform_code "4801943";
  }
  potential_temperature {
    UInt32 _ChunkSizes 225;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 8.719536, 28.58587;
    String ancillary_variables "instrument_ctd";
    String ioos_category "Other";
    String long_name "Potential Temperature";
    String observation_type "calculated";
    Int32 processing_level 2;
    String standard_name "sea_water_potential_temperature";
    String units "degrees_C";
    Float32 valid_max 0.0;
    Float32 valid_min 40.0;
  }
  precise_lat {
    UInt32 _ChunkSizes 225;
    Float64 _FillValue 9.969209968386869e+36;
    Float64 actual_range 39.033901666666665, 40.36914620757475;
    String axis "Y";
    Int32 bytes 8;
    Float64 colorBarMaximum 90.0;
    Float64 colorBarMinimum -90.0;
    String comment "Interpolated latitude at each point in the time-series";
    String coordinate_reference_frame "urn:ogc:crs:EPSG::4326";
    String ioos_category "Location";
    String long_name "Precise Latitude";
    String observation_type "calculated";
    String platform "platform";
    Int32 precision 5;
    Int32 processing_level 2;
    String reference "WGS84";
    String source_sensor "m_gps_lat";
    String standard_name "latitude";
    String units "degrees_north";
    Float64 valid_max 90.0;
    Float64 valid_min -90.0;
  }
  precise_lon {
    UInt32 _ChunkSizes 225;
    Float64 _FillValue 9.969209968386869e+36;
    Float64 actual_range -74.34950311731114, -73.84296666666667;
    String axis "X";
    Int32 bytes 8;
    Float64 colorBarMaximum 180.0;
    Float64 colorBarMinimum -180.0;
    String comment "Interpolated longitude at each point in the time-series";
    String coordinate_reference_frame "urn:ogc:crs:EPSG::4326";
    String ioos_category "Location";
    String long_name "Precise Longitude";
    String observation_type "calculated";
    String platform "platform";
    Int32 precision 5;
    Int32 processing_level 2;
    String reference "WGS84";
    String source_sensor "m_gps_lon";
    String standard_name "longitude";
    String units "degrees_east";
    Float64 valid_max 180.0;
    Float64 valid_min -180.0;
  }
  precise_time {
    UInt32 _ChunkSizes 225;
    Float64 actual_range 1.75268060667709e+9, 1.7539641759696e+9;
    String axis "T";
    Int32 bytes 8;
    String calendar "gregorian";
    String comment "Timestamp at each point in the time-series";
    String ioos_category "Time";
    String long_name "Precise Time";
    String observation_type "measured";
    Int32 processing_level 2;
    String source_sensor "m_present_time";
    String standard_name "time";
    String time_origin "01-JAN-1970 00:00:00";
    String units "seconds since 1970-01-01T00:00:00Z";
    Float64 valid_max 2.147483647e+9;
    Float64 valid_min 0.0;
  }
  pressure {
    UInt32 _ChunkSizes 225;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range -0.15, 36.13;
    String ancillary_variables "instrument_ctd pressure_qartod_flat_line_test pressure_qartod_gross_range_test pressure_qartod_pressure_test pressure_qartod_spike_test pressure_qartod_rate_of_change_test pressure_qartod_summary_flag";
    String axis "Z";
    Int32 bytes 4;
    Float64 colorBarMaximum 2000.0;
    Float64 colorBarMinimum 0.0;
    String comment "Converted from bar to decibar";
    String instrument "instrument_ctd";
    String ioos_category "Pressure";
    String long_name "Sea Water Pressure";
    String observation_type "measured";
    String platform "platform";
    String positive "down";
    Int32 precision 2;
    Int32 processing_level 2;
    String reference_datum "sea-surface";
    String sensor "sci_water_pressure";
    String source_sensor "sci_water_pressure";
    String standard_name "sea_water_pressure";
    String units "dbar";
    Float32 valid_max 2000.0;
    Float32 valid_min 0.0;
  }
  pressure_qartod_flat_line_test {
    UInt32 _ChunkSizes 225;
    Int32 _FillValue -2147483647;
    Int32 actual_range 1, 9;
    String flag_configurations "{'tolerance': 0.002, 'suspect_threshold': 120, 'fail_threshold': 300}";
    String flag_meanings "GOOD NOT_EVALUATED SUSPECT FAIL MISSING";
    Byte flag_values 1, 2, 3, 4, 9;
    String ioos_category "Other";
    String ioos_qc_module "qartod";
    String ioos_qc_target "pressure";
    String ioos_qc_test "flat_line_test";
    String long_name "Flat Line Test Quality Flag";
    String standard_name "flat_line_test_quality_flag";
    Int32 valid_max 9;
    Int32 valid_min 1;
  }
  pressure_qartod_gross_range_test {
    UInt32 _ChunkSizes 225;
    Int32 _FillValue -2147483647;
    Int32 actual_range 1, 9;
    String comment "Glider depth rating (m) in flag_configurations converted to pressure (dbar) from pressure and profile_lat using gsw.p_from_z";
    String flag_configurations "{'suspect_span': [0, 105], 'fail_span': [0, 210]}";
    String flag_meanings "GOOD NOT_EVALUATED SUSPECT FAIL MISSING";
    Byte flag_values 1, 2, 3, 4, 9;
    String ioos_category "Other";
    String ioos_qc_module "qartod";
    String ioos_qc_target "pressure";
    String ioos_qc_test "gross_range_test";
    String long_name "Gross Range Test Quality Flag";
    String standard_name "gross_range_test_quality_flag";
    Int32 valid_max 9;
    Int32 valid_min 1;
  }
  pressure_qartod_pressure_test {
    UInt32 _ChunkSizes 225;
    Int32 _FillValue -2147483647;
    Int32 actual_range 1, 9;
    String flag_configurations "{'suspect_threshold': 0}";
    String flag_meanings "GOOD NOT_EVALUATED SUSPECT FAIL MISSING";
    Byte flag_values 1, 2, 3, 4, 9;
    String ioos_category "Other";
    String ioos_qc_module "qartod";
    String ioos_qc_target "pressure";
    String ioos_qc_test "pressure_test";
    String long_name "Pressure Test Quality Flag";
    String standard_name "pressure_test_quality_flag";
    Int32 valid_max 9;
    Int32 valid_min 1;
  }
  pressure_qartod_rate_of_change_test {
    UInt32 _ChunkSizes 225;
    Int32 _FillValue -2147483647;
    Int32 actual_range 1, 9;
    String flag_configurations "{'threshold': 0.45}";
    String flag_meanings "GOOD NOT_EVALUATED SUSPECT FAIL MISSING";
    Byte flag_values 1, 2, 3, 4, 9;
    String ioos_category "Other";
    String ioos_qc_module "qartod";
    String ioos_qc_target "pressure";
    String ioos_qc_test "rate_of_change_test";
    String long_name "Rate Of Change Test Quality Flag";
    String standard_name "rate_of_change_test_quality_flag";
    Int32 valid_max 9;
    Int32 valid_min 1;
  }
  pressure_qartod_spike_test {
    UInt32 _ChunkSizes 225;
    Int32 _FillValue -2147483647;
    Int32 actual_range 1, 9;
    String flag_configurations "{'suspect_threshold': 0.2, 'fail_threshold': 0.45}";
    String flag_meanings "GOOD NOT_EVALUATED SUSPECT FAIL MISSING";
    Byte flag_values 1, 2, 3, 4, 9;
    String ioos_category "Other";
    String ioos_qc_module "qartod";
    String ioos_qc_target "pressure";
    String ioos_qc_test "spike_test";
    String long_name "Spike Test Quality Flag";
    String standard_name "spike_test_quality_flag";
    Int32 valid_max 9;
    Int32 valid_min 1;
  }
  pressure_qartod_summary_flag {
    UInt32 _ChunkSizes 225;
    Int32 _FillValue -2147483647;
    Int32 actual_range 1, 9;
    String ancillary_variables "pressure_qartod_flat_line_test pressure_qartod_gross_range_test pressure_qartod_pressure_test pressure_qartod_spike_test pressure_qartod_rate_of_change_test";
    String comment "Highest QARTOD flag value for pressure, excluding 2/not evaluated. Excludes climatology test.";
    String flag_meanings "GOOD NOT_EVALUATED SUSPECT FAIL MISSING";
    Byte flag_values 1, 2, 3, 4, 9;
    String ioos_category "Other";
    String ioos_qc_module "qartod";
    String ioos_qc_target "pressure";
    String long_name "QARTOD Summary Quality Flag";
    String standard_name "aggregate_quality_flag";
    Int32 valid_max 9;
    Int32 valid_min 1;
  }
  salinity {
    UInt32 _ChunkSizes 225;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 27.86931, 32.9187;
    String ancillary_variables "instrument_ctd salinity_qartod_flat_line_test salinity_qartod_climatology_test salinity_qartod_spike_test salinity_qartod_rate_of_change_test conductivity_hysteresis_test temperature_hysteresis_test salinity_qartod_summary_flag";
    Float64 colorBarMaximum 37.0;
    Float64 colorBarMinimum 30.0;
    String instrument "instrument_ctd";
    String ioos_category "Salinity";
    String long_name "Sea Water Practical Salinity";
    String observation_type "calculated";
    Int32 processing_level 2;
    String standard_name "sea_water_practical_salinity";
    String units "1";
    Float32 valid_max 0.0;
    Float32 valid_min 40.0;
  }
  salinity_qartod_climatology_test {
    UInt32 _ChunkSizes 225;
    Int32 _FillValue -2147483647;
    Int32 actual_range 1, 9;
    String flag_configurations "{'suspect_span': [28, 37], 'fail_span': None}";
    String flag_meanings "GOOD NOT_EVALUATED SUSPECT FAIL MISSING";
    Byte flag_values 1, 2, 3, 4, 9;
    String ioos_category "Other";
    String ioos_qc_module "qartod";
    String ioos_qc_target "salinity";
    String ioos_qc_test "climatology_test";
    String long_name "Climatology Test Quality Flag";
    String standard_name "climatology_test_quality_flag";
    Int32 valid_max 9;
    Int32 valid_min 1;
  }
  salinity_qartod_flat_line_test {
    UInt32 _ChunkSizes 225;
    Int32 _FillValue -2147483647;
    Int32 actual_range 1, 9;
    String flag_configurations "{'tolerance': 0.0001, 'suspect_threshold': 120, 'fail_threshold': 300}";
    String flag_meanings "GOOD NOT_EVALUATED SUSPECT FAIL MISSING";
    Byte flag_values 1, 2, 3, 4, 9;
    String ioos_category "Other";
    String ioos_qc_module "qartod";
    String ioos_qc_target "salinity";
    String ioos_qc_test "flat_line_test";
    String long_name "Flat Line Test Quality Flag";
    String standard_name "flat_line_test_quality_flag";
    Int32 valid_max 9;
    Int32 valid_min 1;
  }
  salinity_qartod_rate_of_change_test {
    UInt32 _ChunkSizes 225;
    Int32 _FillValue -2147483647;
    Int32 actual_range 1, 9;
    String flag_configurations "{'threshold': 0.5}";
    String flag_meanings "GOOD NOT_EVALUATED SUSPECT FAIL MISSING";
    Byte flag_values 1, 2, 3, 4, 9;
    String ioos_category "Other";
    String ioos_qc_module "qartod";
    String ioos_qc_target "salinity";
    String ioos_qc_test "rate_of_change_test";
    String long_name "Rate Of Change Test Quality Flag";
    String standard_name "rate_of_change_test_quality_flag";
    Int32 valid_max 9;
    Int32 valid_min 1;
  }
  salinity_qartod_spike_test {
    UInt32 _ChunkSizes 225;
    Int32 _FillValue -2147483647;
    Int32 actual_range 1, 9;
    String flag_configurations "{'suspect_threshold': 0.025, 'fail_threshold': 0.2}";
    String flag_meanings "GOOD NOT_EVALUATED SUSPECT FAIL MISSING";
    Byte flag_values 1, 2, 3, 4, 9;
    String ioos_category "Other";
    String ioos_qc_module "qartod";
    String ioos_qc_target "salinity";
    String ioos_qc_test "spike_test";
    String long_name "Spike Test Quality Flag";
    String standard_name "spike_test_quality_flag";
    Int32 valid_max 9;
    Int32 valid_min 1;
  }
  salinity_qartod_summary_flag {
    UInt32 _ChunkSizes 225;
    Int32 _FillValue -2147483647;
    Int32 actual_range 1, 9;
    String ancillary_variables "salinity_qartod_flat_line_test salinity_qartod_spike_test salinity_qartod_rate_of_change_test";
    String comment "Highest QARTOD flag value for salinity, excluding 2/not evaluated. Excludes climatology test.";
    String flag_meanings "GOOD NOT_EVALUATED SUSPECT FAIL MISSING";
    Byte flag_values 1, 2, 3, 4, 9;
    String ioos_category "Other";
    String ioos_qc_module "qartod";
    String ioos_qc_target "salinity";
    String long_name "QARTOD Summary Quality Flag";
    String standard_name "aggregate_quality_flag";
    Int32 valid_max 9;
    Int32 valid_min 1;
  }
  sbe41n_ph_electrode_current {
    UInt32 _ChunkSizes 225;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range -1.507e-6, 1.139e-6;
    String ancillary_variables "instrument_ph";
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String instrument "instrument_ph";
    String ioos_category "Other";
    String long_name "sci_sbe41n_ph_electrode_current";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "sci_sbe41n_ph_electrode_current";
    String source_sensor "sci_sbe41n_ph_electrode_current";
    String units "amps";
  }
  sbe41n_ph_electrode_voltage {
    UInt32 _ChunkSizes 225;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range -1.19089, -1.1005;
    String ancillary_variables "instrument_ph";
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String instrument "instrument_ph";
    String ioos_category "Other";
    String long_name "sci_sbe41n_ph_electrode_voltage";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "sci_sbe41n_ph_electrode_voltage";
    String source_sensor "sci_sbe41n_ph_electrode_voltage";
    String units "volts";
  }
  sbe41n_ph_f0 {
    UInt32 _ChunkSizes 225;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range -1562700.0, -1562700.0;
    String ancillary_variables "instrument_ph";
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String instrument "instrument_ph";
    String ioos_category "Other";
    String long_name "u_sbe41n_ph_f0";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "u_sbe41n_ph_f0";
    String source_sensor "u_sbe41n_ph_f0";
    String units "Mnodim";
  }
  sbe41n_ph_f1 {
    UInt32 _ChunkSizes 225;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 9.90971, 9.90971;
    String ancillary_variables "instrument_ph";
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String instrument "instrument_ph";
    String ioos_category "Other";
    String long_name "u_sbe41n_ph_f1";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "u_sbe41n_ph_f1";
    String source_sensor "u_sbe41n_ph_f1";
    String units "Mnodim";
  }
  sbe41n_ph_f2 {
    UInt32 _ChunkSizes 225;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 0.00359048, 0.00359048;
    String ancillary_variables "instrument_ph";
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String instrument "instrument_ph";
    String ioos_category "Other";
    String long_name "u_sbe41n_ph_f2";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "u_sbe41n_ph_f2";
    String source_sensor "u_sbe41n_ph_f2";
    String units "Mnodim";
  }
  sbe41n_ph_f3 {
    UInt32 _ChunkSizes 225;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 2.29886e-5, 2.29886e-5;
    String ancillary_variables "instrument_ph";
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String instrument "instrument_ph";
    String ioos_category "Other";
    String long_name "u_sbe41n_ph_f3";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "u_sbe41n_ph_f3";
    String source_sensor "u_sbe41n_ph_f3";
    String units "Mnodim";
  }
  sbe41n_ph_f4 {
    UInt32 _ChunkSizes 225;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range -2.40106e-8, -2.40106e-8;
    String ancillary_variables "instrument_ph";
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String instrument "instrument_ph";
    String ioos_category "Other";
    String long_name "u_sbe41n_ph_f4";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "u_sbe41n_ph_f4";
    String source_sensor "u_sbe41n_ph_f4";
    String units "Mnodim";
  }
  sbe41n_ph_is_calibrated {
    UInt32 _ChunkSizes 225;
    Byte _FillValue -127;
    String _Unsigned "false";
    Byte actual_range 1, 1;
    String ancillary_variables "instrument_ph";
    Int32 bytes 1;
    String comment "Native glider sensor name";
    String instrument "instrument_ph";
    String ioos_category "Other";
    String long_name "u_sbe41n_ph_is_calibrated";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "u_sbe41n_ph_is_calibrated";
    String source_sensor "u_sbe41n_ph_is_calibrated";
    String units "bool";
  }
  sbe41n_ph_is_installed {
    UInt32 _ChunkSizes 225;
    Byte _FillValue -127;
    String _Unsigned "false";
    Byte actual_range 1, 1;
    String ancillary_variables "instrument_ph";
    Int32 bytes 1;
    String comment "Native glider sensor name";
    String instrument "instrument_ph";
    String ioos_category "Other";
    String long_name "sci_sbe41n_ph_is_installed";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "sci_sbe41n_ph_is_installed";
    String source_sensor "sci_sbe41n_ph_is_installed";
    String units "bool";
  }
  sbe41n_ph_k0 {
    UInt32 _ChunkSizes 225;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range -1.56283, -1.56283;
    String ancillary_variables "instrument_ph";
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String instrument "instrument_ph";
    String ioos_category "Other";
    String long_name "u_sbe41n_ph_k0";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "u_sbe41n_ph_k0";
    String source_sensor "u_sbe41n_ph_k0";
    String units "nodim";
  }
  sbe41n_ph_k2 {
    UInt32 _ChunkSizes 225;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range -858.473, -858.473;
    String ancillary_variables "instrument_ph";
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String instrument "instrument_ph";
    String ioos_category "Other";
    String long_name "u_sbe41n_ph_k2";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "u_sbe41n_ph_k2";
    String source_sensor "u_sbe41n_ph_k2";
    String units "Mnodim";
  }
  sbe41n_ph_num_fields_to_send {
    UInt32 _ChunkSizes 225;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 5.0, 5.0;
    String ancillary_variables "instrument_ph";
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String instrument "instrument_ph";
    String ioos_category "Other";
    String long_name "c_sbe41n_ph_num_fields_to_send";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "c_sbe41n_ph_num_fields_to_send";
    String source_sensor "c_sbe41n_ph_num_fields_to_send";
    String units "nodim";
  }
  sbe41n_ph_on {
    UInt32 _ChunkSizes 225;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range -1.0, 1.0;
    String ancillary_variables "instrument_ph";
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String instrument "instrument_ph";
    String ioos_category "Other";
    String long_name "c_sbe41n_ph_on";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "c_sbe41n_ph_on";
    String source_sensor "c_sbe41n_ph_on";
    String units "sec";
  }
  sbe41n_ph_ref_voltage {
    UInt32 _ChunkSizes 225;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range -1.10696, -1.06346;
    String ancillary_variables "instrument_ph";
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String instrument "instrument_ph";
    String ioos_category "Other";
    String long_name "sci_sbe41n_ph_ref_voltage";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "sci_sbe41n_ph_ref_voltage";
    String source_sensor "sci_sbe41n_ph_ref_voltage";
    String units "volts";
  }
  sbe41n_ph_ref_voltage_optimal_shift {
    UInt32 _ChunkSizes 225;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 2.0, 17.0;
    String comment "Optimal time shift (seconds) determined by grouping down and up profiles for one glider segment, then minimizing the area between the profiles by testing time shifts between 0 and 60 seconds.  This is a preliminary variable currently under development.";
    String ioos_category "Other";
    String qc_target "sbe41n_ph_ref_voltage";
    String units "sec";
    Float32 valid_max 59.0;
    Float32 valid_min 0.0;
  }
  sbe41n_ph_ref_voltage_shifted {
    UInt32 _ChunkSizes 225;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range -1.10696, -1.06346;
    String ancillary_variables "instrument_ph";
    Int32 bytes 4;
    String comment "sbe41n_ph_ref_voltage shifted by the optimal time shift (seconds) determined by grouping down and up profiles for one glider segment, then minimizing the areas between the profiles by testing time shifts between 0 and 60 seconds. This is a preliminary variable currently under development.";
    String instrument "instrument_ph";
    String ioos_category "Other";
    String long_name "Time-lag Adjusted pH Voltage";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "sci_sbe41n_ph_ref_voltage";
    String source_sensor "sci_sbe41n_ph_ref_voltage";
    String units "volts";
  }
  sbe41n_ph_substrate_current {
    UInt32 _ChunkSizes 225;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range -4.136e-8, -2.841e-8;
    String ancillary_variables "instrument_ph";
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String instrument "instrument_ph";
    String ioos_category "Other";
    String long_name "sci_sbe41n_ph_substrate_current";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "sci_sbe41n_ph_substrate_current";
    String source_sensor "sci_sbe41n_ph_substrate_current";
    String units "amps";
  }
  sbe41n_ph_timestamp {
    UInt32 _ChunkSizes 225;
    Float64 actual_range 1.75268060660835e+9, 1.75396417590485e+9;
    String ancillary_variables "instrument_ph";
    String axis "T";
    Int32 bytes 8;
    String calendar "gregorian";
    String comment "Native glider sensor name";
    String instrument "instrument_ph";
    String ioos_category "Time";
    String long_name "sci_sbe41n_ph_timestamp";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "sci_sbe41n_ph_timestamp";
    String source_sensor "sci_sbe41n_ph_timestamp";
    String standard_name "time";
    String time_origin "01-JAN-1970 00:00:00";
    String units "seconds since 1970-01-01T00:00:00Z";
    Float64 valid_max 2.147483647e+9;
    Float64 valid_min 0.0;
  }
  science_software_version {
    UInt32 _ChunkSizes 225;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 8.5, 8.5;
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String ioos_category "Other";
    String long_name "sci_software_ver";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "sci_software_ver";
    String source_sensor "sci_software_ver";
    String type "f4";
    String units "nodim";
  }
  science_timestamp {
    UInt32 _ChunkSizes 225;
    Float64 actual_range 1.75268060667709e+9, 1.7539641759696e+9;
    String axis "T";
    Int32 bytes 8;
    String calendar "gregorian";
    String comment "Science controller timestamp";
    String ioos_category "Time";
    String long_name "sci_m_present_time";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "sci_m_present_time";
    String source_sensor "sci_m_present_time";
    String standard_name "time";
    String time_origin "01-JAN-1970 00:00:00";
    String units "seconds since 1970-01-01T00:00:00Z";
    Float64 valid_max 2.147483647e+9;
    Float64 valid_min 0.0;
  }
  sound_speed {
    UInt32 _ChunkSizes 225;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 1482.69, 1537.963;
    String ancillary_variables "instrument_ctd";
    String instrument "instrument_ctd";
    String ioos_category "Other";
    String long_name "Sound Velocity";
    String observation_type "calculated";
    Int32 processing_level 2;
    String standard_name "speed_of_sound_in_sea_water";
    String units "m s-1";
    Float32 valid_max 1460.0;
    Float32 valid_min 1560.0;
  }
  source_file {
    UInt32 _ChunkSizes 33;
    String all_sensors "0";
    String comment "Name of the source data file and associated file metadata";
    String dbd_label "DBD_ASC(dinkum_binary_data_ascii)file";
    String encoding_ver "2";
    Int32 file_size_bytes 5313665;
    String filename "ru32-2025-197-0-214-sf";
    String filename_extension "dbd";
    String filename_label "ru32-2025-197-0-214-dbd(02520214)";
    String fileopen_time "Thu_Jul_31_09:43:27_2025";
    String ioos_category "Other";
    String long_name "Source data file";
    String mission_name "100_N.MI";
    String num_ascii_tags "14";
    String num_label_lines "3";
    String num_segments "1";
    String segment_filename_0 "ru32-2025-197-0-214";
    String sensors_per_cycle "99";
    String source_file "/home/coolgroup/slocum/deployments/2025/ru32-20250716T1541/data/in/ascii/queue/ru32_2025_197_0_214_dbd.dat";
    String the8x3_filename "02520214";
  }
  temperature {
    UInt32 _ChunkSizes 225;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 8.7227, 28.5859;
    String ancillary_variables "instrument_ctd temperature_qartod_gross_range_test temperature_qartod_flat_line_test temperature_qartod_climatology_test temperature_qartod_spike_test temperature_qartod_rate_of_change_test temperature_hysteresis_test temperature_qartod_summary_flag";
    Int32 bytes 4;
    Float64 colorBarMaximum 32.0;
    Float64 colorBarMinimum 0.0;
    String comment "Native glider sensor name";
    String instrument "instrument_ctd";
    String ioos_category "Temperature";
    String long_name "Sea Water Temperature";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "sci_water_temp";
    String source_sensor "sci_water_temp";
    String standard_name "sea_water_temperature";
    String units "degrees_C";
    Float32 valid_max 40.0;
    Float32 valid_min -5.0;
  }
  temperature_hysteresis_test {
    UInt32 _ChunkSizes 225;
    Int32 _FillValue -2147483647;
    Int32 actual_range 1, 9;
    String comment "Test for temperature lag, determined by comparing the area between profile pairs normalized to pressure range against the data range multiplied by thresholds found in flag_configurations.";
    String flag_configurations "{'suspect_threshold': 0.2, 'fail_threshold': 0.2, 'test_threshold': 0.1}";
    String flag_meanings "GOOD NOT_EVALUATED SUSPECT FAIL MISSING";
    Byte flag_values 1, 2, 3, 4, 9;
    String ioos_category "Other";
    String long_name "Temperature Hysteresis Test Quality Flag";
    String qc_target "temperature";
    Int32 valid_max 9;
    Int32 valid_min 1;
  }
  temperature_qartod_climatology_test {
    UInt32 _ChunkSizes 225;
    Int32 _FillValue -2147483647;
    Int32 actual_range 1, 9;
    String flag_configurations "{'suspect_span': [5, 27], 'fail_span': None}";
    String flag_meanings "GOOD NOT_EVALUATED SUSPECT FAIL MISSING";
    Byte flag_values 1, 2, 3, 4, 9;
    String ioos_category "Other";
    String ioos_qc_module "qartod";
    String ioos_qc_target "temperature";
    String ioos_qc_test "climatology_test";
    String long_name "Climatology Test Quality Flag";
    String standard_name "climatology_test_quality_flag";
    Int32 valid_max 9;
    Int32 valid_min 1;
  }
  temperature_qartod_flat_line_test {
    UInt32 _ChunkSizes 225;
    Int32 _FillValue -2147483647;
    Int32 actual_range 1, 9;
    String flag_configurations "{'tolerance': 0.001, 'suspect_threshold': 120, 'fail_threshold': 300}";
    String flag_meanings "GOOD NOT_EVALUATED SUSPECT FAIL MISSING";
    Byte flag_values 1, 2, 3, 4, 9;
    String ioos_category "Other";
    String ioos_qc_module "qartod";
    String ioos_qc_target "temperature";
    String ioos_qc_test "flat_line_test";
    String long_name "Flat Line Test Quality Flag";
    String standard_name "flat_line_test_quality_flag";
    Int32 valid_max 9;
    Int32 valid_min 1;
  }
  temperature_qartod_gross_range_test {
    UInt32 _ChunkSizes 225;
    Int32 _FillValue -2147483647;
    Int32 actual_range 1, 9;
    String flag_configurations "{'suspect_span': [1, 32], 'fail_span': [-5, 42]}";
    String flag_meanings "GOOD NOT_EVALUATED SUSPECT FAIL MISSING";
    Byte flag_values 1, 2, 3, 4, 9;
    String ioos_category "Other";
    String ioos_qc_module "qartod";
    String ioos_qc_target "temperature";
    String ioos_qc_test "gross_range_test";
    String long_name "Gross Range Test Quality Flag";
    String standard_name "gross_range_test_quality_flag";
    Int32 valid_max 9;
    Int32 valid_min 1;
  }
  temperature_qartod_rate_of_change_test {
    UInt32 _ChunkSizes 225;
    Int32 _FillValue -2147483647;
    Int32 actual_range 1, 9;
    String flag_configurations "{'threshold': 1}";
    String flag_meanings "GOOD NOT_EVALUATED SUSPECT FAIL MISSING";
    Byte flag_values 1, 2, 3, 4, 9;
    String ioos_category "Other";
    String ioos_qc_module "qartod";
    String ioos_qc_target "temperature";
    String ioos_qc_test "rate_of_change_test";
    String long_name "Rate Of Change Test Quality Flag";
    String standard_name "rate_of_change_test_quality_flag";
    Int32 valid_max 9;
    Int32 valid_min 1;
  }
  temperature_qartod_spike_test {
    UInt32 _ChunkSizes 225;
    Int32 _FillValue -2147483647;
    Int32 actual_range 1, 9;
    String flag_configurations "{'suspect_threshold': 0.06, 'fail_threshold': 0.8}";
    String flag_meanings "GOOD NOT_EVALUATED SUSPECT FAIL MISSING";
    Byte flag_values 1, 2, 3, 4, 9;
    String ioos_category "Other";
    String ioos_qc_module "qartod";
    String ioos_qc_target "temperature";
    String ioos_qc_test "spike_test";
    String long_name "Spike Test Quality Flag";
    String standard_name "spike_test_quality_flag";
    Int32 valid_max 9;
    Int32 valid_min 1;
  }
  temperature_qartod_summary_flag {
    UInt32 _ChunkSizes 225;
    Int32 _FillValue -2147483647;
    Int32 actual_range 1, 9;
    String ancillary_variables "temperature_qartod_gross_range_test temperature_qartod_flat_line_test temperature_qartod_spike_test temperature_qartod_rate_of_change_test";
    String comment "Highest QARTOD flag value for temperature, excluding 2/not evaluated. Excludes climatology test.";
    String flag_meanings "GOOD NOT_EVALUATED SUSPECT FAIL MISSING";
    Byte flag_values 1, 2, 3, 4, 9;
    String ioos_category "Other";
    String ioos_qc_module "qartod";
    String ioos_qc_target "temperature";
    String long_name "QARTOD Summary Quality Flag";
    String standard_name "aggregate_quality_flag";
    Int32 valid_max 9;
    Int32 valid_min 1;
  }
  time_uv {
    String comment "The depth-averaged current is an estimate of the net current measured while the glider is underwater.  The value is calculated over the entire underwater segment, which may consist of 1 or more dives.";
    String ioos_category "Time";
    String long_name "Depth-averaged Time";
    String observation_type "calculated";
    String platform "platform";
    Int32 processing_level 2;
    String standard_name "time";
    String time_origin "01-JAN-1970 00:00:00";
    String units "seconds since 1970-01-01T00:00:00Z";
    Float64 valid_max 2.147483647e+9;
    Float64 valid_min 0.0;
  }
  total_alkalinity {
    UInt32 _ChunkSizes 225;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 1956.198, 2197.336;
    String ancillary_variables "salinity";
    String comment "Estimated from salinity using a linear relationship (TA = m * salinity + b) with the following seasonal coefficients: ({'DJF': {'m': 48.71, 'b': 601.75}, 'MAM': {'m': 42.37, 'b': 817.59}, 'JJA': {'m': 50.75, 'b': 541.81}, 'SON': {'m': 46.42, 'b': 687.99}}) determined from in-situ water sampling data taken during glider deployments and recoveries in addition to ship-based water samples in the Mid-Atlantic Bight region as described in Wright-Fairbanks et al 2020 https://doi.org/10.1029/2020JC016505";
    String ioos_category "Other";
    String long_name "Total Alkalinity";
    String observation_type "calculated";
    String units "umol kg-1";
  }
  u {
    Float64 _FillValue 9.96921e+36;
    String ancillary_variables "instrument_ctd";
    Int32 bytes 4;
    Float64 colorBarMaximum 0.5;
    Float64 colorBarMinimum -0.5;
    String comment "The depth-averaged current is an estimate of the net current measured while the glider is underwater.  The value is calculated over the entire underwater segment, which may consist of 1 or more dives.";
    String coordinates "lon_uv lat_uv time_uv";
    String instrument "instrument_ctd";
    String ioos_category "Currents";
    String long_name "Depth-averaged Eastward Sea Water Velocity";
    String observation_type "calculated";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "m_final_water_vx";
    String source_sensor "m_final_water_vx";
    String standard_name "eastward_sea_water_velocity";
    String type "f4";
    String units "m s-1";
    Float64 valid_max 5.0;
    Float64 valid_min -5.0;
  }
  v {
    Float64 _FillValue 9.96921e+36;
    String ancillary_variables "instrument_ctd";
    Int32 bytes 4;
    Float64 colorBarMaximum 0.5;
    Float64 colorBarMinimum -0.5;
    String comment "The depth-averaged current is an estimate of the net current measured while the glider is underwater.  The value is calculated over the entire underwater segment, which may consist of 1 or more dives.";
    String coordinates "lon_uv lat_uv time_uv";
    String instrument "instrument_ctd";
    String ioos_category "Currents";
    String long_name "Depth-averaged Northward Sea Water Velocity";
    String observation_type "calculated";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "m_final_water_vy";
    String source_sensor "m_final_water_vy";
    String standard_name "northward_sea_water_velocity";
    String type "f4";
    String units "m s-1";
    Float64 valid_max 5.0;
    Float64 valid_min -5.0;
  }
  x_software_ver {
    UInt32 _ChunkSizes 225;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 8.5, 8.5;
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String ioos_category "Other";
    String long_name "x_software_ver";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "x_software_ver";
    String source_sensor "x_software_ver";
    String units "nodim";
  }
 }
  NC_GLOBAL {
    String _NCProperties "version=2,netcdf=4.9.2,hdf5=1.14.4";
    String acknowledgment "This deployment is supported by the New Jersey Department of Environmental Protection.";
    String cdm_data_type "TrajectoryProfile";
    String cdm_profile_variables "time_uv,lat_uv,lon_uv,u,v,profile_id,time,latitude,longitude";
    String cdm_trajectory_variables "trajectory,wmo_id";
    String comment "Deployed by Nicole Waite, Kaycee Coleman, Andrew Zollinger, Patrick Spezzano and Jessica DeFeo with Captain Chip Haldeman aboard the R/V Rutgers out of Morgan Marina, Sayerville, NJ with shoreside support from Dave Aragon.";
    String contributor_name "Grace Saba,Josh Kohut,Scott Glenn,Oscar Schofield,Dave Aragon,Nicole Waite,Brian Buckingham,Jessica Leonard,John Kerfoot,Laura Nazzaro,Lori Garzio";
    String contributor_role "Principal Investigator,Principal Investigator,Principal Investigator,Principal Investigator,Glider Pilot,Glider Pilot,Glider Pilot,Glider Pilot,Data Management,Data Management,Data Management";
    String Conventions "Unidata Dataset Discovery v1.0, COARDS, CF-1.6";
    String creator_email "gliderdata@marine.rutgers.edu";
    String creator_institution "Rutgers University";
    String creator_name "Rutgers Center for Ocean Observing Leadership Glider Data Team";
    String creator_type "group";
    String creator_url "https://rucool.marine.rutgers.edu";
    String date_created "2025-08-20T13:37:16Z";
    String date_issued "2025-08-20T13:37:16Z";
    String date_modified "2025-08-20T13:37:16Z";
    String deployment "ru32-20250716T1541";
    Float64 Easternmost_Easting -73.84310642053258;
    String featureType "TrajectoryProfile";
    String geospatial_bounds "POLYGON ((39.04505012419767 -74.34950311731114, 39.04505012419767 -74.34893460285051, 39.04502246430784 -74.34893460285051, 39.04502246430784 -74.34950311731114, 39.04505012419767 -74.34950311731114))";
    String geospatial_bounds_crs "EPSG:4326";
    String geospatial_bounds_vertical_crs "EPSG:5831";
    Float64 geospatial_lat_max 40.369009343360744;
    Float64 geospatial_lat_min 39.03401291816657;
    String geospatial_lat_resolution "0.00001 degree";
    String geospatial_lat_units "degrees_north";
    Float64 geospatial_lon_max -73.84310642053258;
    Float64 geospatial_lon_min -74.3492182768869;
    String geospatial_lon_resolution "0.00001 degree";
    String geospatial_lon_units "degrees_east";
    Float64 geospatial_vertical_max 35.85313;
    Float64 geospatial_vertical_min -0.1488528;
    String geospatial_vertical_positive "down";
    Int32 geospatial_vertical_resolution 0;
    String geospatial_vertical_units "m";
    String gts_ingest "True";
    String history 
"2025-08-20T13:37:16Z: /tmp/tmpc3ffbwft/ru32_20250731T121441Z_delayedvavkteg6.nc created
2025-08-20T13:37:16Z: /home/kerfoot/code/gncutils/scripts/dba_to_profile_nc.py /home/coolgroup/slocum/deployments/2025/ru32-20250716T1541/data/in/ascii/queue/ru32_2025_197_0_214_dbd.dat
 2025-08-20T21:43:20Z: glider_qartod_qc.py 2025-08-20T23:11:23Z: interpolate_depth.py 2025-08-21T00:42:30Z: ctd_hysteresis_test.py 2025-08-21T02:14:12Z: summarize_qartod_flags.py 2025-08-21T05:36:16Z: time_shift.py 2025-08-21T07:51:17Z: add_derived_variables.py
2025-08-22T00:17:40Z (local files)
2025-08-22T00:17:40Z http://gliders.ioos.us/erddap/tabledap/ru32-20250716T1541-delayed.html";
    String id "ru32-20250716T1541";
    String infoUrl "https://gliders.ioos.us/erddap/";
    String institution "Rutgers University";
    String instrument "In Situ/Laboratory Instruments > Profilers/Sounders > CTD";
    String instrument_vocabulary "NASA/GCMD Instrument Keywords Version 8.5";
    String ioos_dac_checksum "2d23ed06be5faf038e2fe4bc40c5e377";
    String ioos_dac_completed "True";
    String keywords "AUVS > Autonomous Underwater Vehicles, Earth Science > Oceans > Ocean Pressure > Water Pressure, Earth Science > Oceans > Ocean Temperature > Water Temperature, Earth Science > Oceans > Salinity/Density > Conductivity, Earth Science > Oceans > Salinity/Density > Density, Earth Science > Oceans > Salinity/Density > Salinity, glider, In Situ Ocean-based platforms > Seaglider, Slocum, Spray, trajectory, underwater glider, water, wmo";
    String keywords_vocabulary "GCMD Science Keywords";
    String license "This data may be redistributed and used without restriction.  Data provided as is with no expressed or implied assurance of quality assurance or quality control";
    String Metadata_Conventions "Unidata Dataset Discovery v1.0, COARDS, CF-1.6";
    String naming_authority "edu.rutgers.rucool";
    String ncei_template_version "NCEI_NetCDF_Trajectory_Template_v2.0";
    Float64 Northernmost_Northing 40.369009343360744;
    String platform "In Situ Ocean-based Platforms > AUVS > Autonomous Underwater Vehicles";
    String platform_type "Slocum Glider";
    String platform_vocabulary "NASA/GCMD Platforms Keywords Version 8.5";
    String processing_level "Raw Slocum glider time-series dataset from the native data file format. Additional quality control variables provided where applicable. Thresholds used for quality control flags are under development. Delayed mode dataset.";
    String product_version "1.0";
    String program "NJDEP";
    String project "NJDEP";
    String publisher_email "gliderdata@marine.rutgers.edu";
    String publisher_institution "Rutgers University";
    String references "https://www.state.nj.us/dep/wms/bmw/glider.html,https://rucool.marine.rutgers.edu/data/underwater-gliders/";
    String sea_name "Mid-Atlantic Bight";
    String source "Observational Slocum glider data from source dba file ru32-2025-197-0-214-dbd(02520214)";
    String sourceUrl "(local files)";
    Float64 Southernmost_Northing 39.03401291816657;
    String standard_name_vocabulary "CF Standard Name Table v27";
    String subsetVariables "wmo_id,trajectory,profile_id,time,latitude,longitude";
    String summary "Deployment of a Slocum glider to perform seasonal surveys of dissolved oxygen concentrations in the shallow coastal waters of New Jersey.  This deployment is part of the New Jersey Department of Environmental Protection's yearly coastal waters oxygen monitoring efforts.  This glider carried a coupled CTD/pH sensor, Seabird Scientific ECO triplet fluorescence-backscatter-chlorophyll a sensor, and Aanderaa dissolved oxygen sensor. Delayed mode dataset.";
    String time_coverage_duration "PT03M08.53237S";
    String time_coverage_end "2025-07-31T12:14:41Z";
    String time_coverage_resolution "PTS";
    String time_coverage_start "2025-07-16T15:44:24Z";
    String title "ru32-20250716T1541-delayed";
    String uuid "0d72b0de-f723-4eef-9e33-6de0eacdd7bc";
    Float64 Westernmost_Easting -74.3492182768869;
    String wmo_platform_code "4801943";
  }
}

 

Using tabledap to Request Data and Graphs from Tabular Datasets

tabledap lets you request a data subset, a graph, or a map from a tabular dataset (for example, buoy data), via a specially formed URL. tabledap uses the OPeNDAP (external link) Data Access Protocol (DAP) (external link) and its selection constraints (external link).

The URL specifies what you want: the dataset, a description of the graph or the subset of the data, and the file type for the response.

Tabledap request URLs must be in the form
https://coastwatch.pfeg.noaa.gov/erddap/tabledap/datasetID.fileType{?query}
For example,
https://coastwatch.pfeg.noaa.gov/erddap/tabledap/pmelTaoDySst.htmlTable?longitude,latitude,time,station,wmo_platform_code,T_25&time>=2015-05-23T12:00:00Z&time<=2015-05-31T12:00:00Z
Thus, the query is often a comma-separated list of desired variable names, followed by a collection of constraints (e.g., variable<value), each preceded by '&' (which is interpreted as "AND").

For details, see the tabledap Documentation.


 
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